staging: speakup: varhandlers.c style fixes

fix issues reported by checkpatch.pl
Signed-off-by: William Hubbs <w.d.hubbs@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/staging/speakup/varhandlers.c

@@ -4,58 +4,58 @@
 #include "speakup.h"
 
 static struct st_var_header var_headers[] = {
-  { "version", VERSION, VAR_PROC, NULL, NULL },
-  { "synth_name", SYNTH, VAR_PROC, NULL, NULL },
-  { "keymap", KEYMAP, VAR_PROC, NULL, NULL },
-  { "silent", SILENT, VAR_PROC, NULL, NULL },
-  { "punc_some", PUNC_SOME, VAR_PROC, NULL, NULL },
-  { "punc_most", PUNC_MOST, VAR_PROC, NULL, NULL },
-  { "punc_all", PUNC_ALL, VAR_PROC, NULL, NULL },
-  { "delimiters", DELIM, VAR_PROC, NULL, NULL },
-  { "repeats", REPEATS, VAR_PROC, NULL, NULL },
-  { "ex_num", EXNUMBER, VAR_PROC, NULL, NULL },
-  { "characters", CHARS, VAR_PROC, NULL, NULL },
-  { "synth_direct", SYNTH_DIRECT, VAR_PROC, NULL, NULL },
-  { "caps_start", CAPS_START, VAR_STRING, str_caps_start, NULL },
-  { "caps_stop", CAPS_STOP, VAR_STRING, str_caps_stop, NULL },
-  { "delay_time", DELAY, VAR_TIME, NULL, NULL },
-  { "trigger_time", TRIGGER, VAR_TIME, NULL, NULL },
-  { "jiffy_delta", JIFFY, VAR_TIME, NULL, NULL },
-  { "full_time", FULL, VAR_TIME, NULL, NULL },
-  { "spell_delay", SPELL_DELAY, VAR_NUM, &spell_delay, NULL },
-  { "bleeps", BLEEPS, VAR_NUM, &bleeps, NULL },
-  { "attrib_bleep", ATTRIB_BLEEP, VAR_NUM, &attrib_bleep, NULL },
-  { "bleep_time", BLEEP_TIME, VAR_TIME, &bleep_time, NULL },
-  { "cursor_time", CURSOR_TIME, VAR_TIME, NULL, NULL },
-  { "punc_level", PUNC_LEVEL, VAR_NUM, &punc_level, NULL },
-  { "reading_punc", READING_PUNC, VAR_NUM, &reading_punc, NULL },
-  { "say_control", SAY_CONTROL, VAR_NUM, &say_ctrl, NULL },
-  { "say_word_ctl", SAY_WORD_CTL, VAR_NUM, &say_word_ctl, NULL },
-  { "no_interrupt", NO_INTERRUPT, VAR_NUM, &no_intr, NULL },
-  { "key_echo", KEY_ECHO, VAR_NUM, &key_echo, NULL },
-  { "bell_pos", BELL_POS, VAR_NUM, &bell_pos, NULL },
-  { "rate", RATE, VAR_NUM, NULL, NULL },
-  { "pitch", PITCH, VAR_NUM, NULL, NULL },
-  { "vol", VOL, VAR_NUM, NULL, NULL },
-  { "tone", TONE, VAR_NUM, NULL, NULL },
-  { "punct", PUNCT, VAR_NUM, NULL, NULL   },
-  { "voice", VOICE, VAR_NUM, NULL, NULL },
-  { "freq", FREQUENCY, VAR_NUM, NULL, NULL },
-  { "lang", LANG, VAR_NUM, NULL, NULL },
-  { "chartab", CHARTAB, VAR_PROC, NULL, NULL },
-  { "direct", DIRECT, VAR_NUM, NULL, NULL },
+	{ "version", VERSION, VAR_PROC, NULL, NULL },
+	{ "synth_name", SYNTH, VAR_PROC, NULL, NULL },
+	{ "keymap", KEYMAP, VAR_PROC, NULL, NULL },
+	{ "silent", SILENT, VAR_PROC, NULL, NULL },
+	{ "punc_some", PUNC_SOME, VAR_PROC, NULL, NULL },
+	{ "punc_most", PUNC_MOST, VAR_PROC, NULL, NULL },
+	{ "punc_all", PUNC_ALL, VAR_PROC, NULL, NULL },
+	{ "delimiters", DELIM, VAR_PROC, NULL, NULL },
+	{ "repeats", REPEATS, VAR_PROC, NULL, NULL },
+	{ "ex_num", EXNUMBER, VAR_PROC, NULL, NULL },
+	{ "characters", CHARS, VAR_PROC, NULL, NULL },
+	{ "synth_direct", SYNTH_DIRECT, VAR_PROC, NULL, NULL },
+	{ "caps_start", CAPS_START, VAR_STRING, str_caps_start, NULL },
+	{ "caps_stop", CAPS_STOP, VAR_STRING, str_caps_stop, NULL },
+	{ "delay_time", DELAY, VAR_TIME, NULL, NULL },
+	{ "trigger_time", TRIGGER, VAR_TIME, NULL, NULL },
+	{ "jiffy_delta", JIFFY, VAR_TIME, NULL, NULL },
+	{ "full_time", FULL, VAR_TIME, NULL, NULL },
+	{ "spell_delay", SPELL_DELAY, VAR_NUM, &spell_delay, NULL },
+	{ "bleeps", BLEEPS, VAR_NUM, &bleeps, NULL },
+	{ "attrib_bleep", ATTRIB_BLEEP, VAR_NUM, &attrib_bleep, NULL },
+	{ "bleep_time", BLEEP_TIME, VAR_TIME, &bleep_time, NULL },
+	{ "cursor_time", CURSOR_TIME, VAR_TIME, NULL, NULL },
+	{ "punc_level", PUNC_LEVEL, VAR_NUM, &punc_level, NULL },
+	{ "reading_punc", READING_PUNC, VAR_NUM, &reading_punc, NULL },
+	{ "say_control", SAY_CONTROL, VAR_NUM, &say_ctrl, NULL },
+	{ "say_word_ctl", SAY_WORD_CTL, VAR_NUM, &say_word_ctl, NULL },
+	{ "no_interrupt", NO_INTERRUPT, VAR_NUM, &no_intr, NULL },
+	{ "key_echo", KEY_ECHO, VAR_NUM, &key_echo, NULL },
+	{ "bell_pos", BELL_POS, VAR_NUM, &bell_pos, NULL },
+	{ "rate", RATE, VAR_NUM, NULL, NULL },
+	{ "pitch", PITCH, VAR_NUM, NULL, NULL },
+	{ "vol", VOL, VAR_NUM, NULL, NULL },
+	{ "tone", TONE, VAR_NUM, NULL, NULL },
+	{ "punct", PUNCT, VAR_NUM, NULL, NULL   },
+	{ "voice", VOICE, VAR_NUM, NULL, NULL },
+	{ "freq", FREQUENCY, VAR_NUM, NULL, NULL },
+	{ "lang", LANG, VAR_NUM, NULL, NULL },
+	{ "chartab", CHARTAB, VAR_PROC, NULL, NULL },
+	{ "direct", DIRECT, VAR_NUM, NULL, NULL },
 };
 
 static struct st_var_header *var_ptrs[MAXVARS] = { 0, 0, 0 };
 
 static struct punc_var_t punc_vars[] = {
- { PUNC_SOME, 1 },
- { PUNC_MOST, 2 },
- { PUNC_ALL, 3 },
- { DELIM, 4 },
- { REPEATS, 5 },
- { EXNUMBER, 6 },
- { -1, -1 },
+	{ PUNC_SOME, 1 },
+	{ PUNC_MOST, 2 },
+	{ PUNC_ALL, 3 },
+	{ DELIM, 4 },
+	{ REPEATS, 5 },
+	{ EXNUMBER, 6 },
+	{ -1, -1 },
 };
 
 int chartab_get_value(char *keyword)
@@ -154,8 +154,8 @@ struct st_var_header *var_header_by_name(const char *name)
 struct var_t *get_var(enum var_id_t var_id)
 {
 	BUG_ON(var_id < 0 || var_id >= MAXVARS);
-	BUG_ON(! var_ptrs[var_id]);
-	return (var_ptrs[var_id]->data);
+	BUG_ON(!var_ptrs[var_id]);
+	return var_ptrs[var_id]->data;
 }
 EXPORT_SYMBOL_GPL(get_var);
 
@@ -238,7 +238,8 @@ int set_num_var(int input, struct st_var_header *var, int how)
 	if (!var_data->u.n.out_str)
 		l = sprintf(cp, var_data->u.n.synth_fmt, (int)val);
 	else
-		l = sprintf(cp, var_data->u.n.synth_fmt, var_data->u.n.out_str[val]);
+		l = sprintf(cp,
+			var_data->u.n.synth_fmt, var_data->u.n.out_str[val]);
 	synth_printf("%s", cp);
 	return ret;
 }
@@ -252,15 +253,15 @@ int set_string_var(const char *page, struct st_var_header *var, int len)
 	if (len > MAXVARLEN)
 		return -E_TOOLONG;
 	if (!len) {
-	if (!var_data->u.s.default_val)
-		return 0;
+		if (!var_data->u.s.default_val)
+			return 0;
 		ret = SET_DEFAULT;
 		if (!var->p_val)
 			var->p_val = var_data->u.s.default_val;
 		if (var->p_val != var_data->u.s.default_val)
 			strcpy((char *)var->p_val, var_data->u.s.default_val);
-		} else if (var->p_val)
-			strcpy((char *)var->p_val, page);
+	} else if (var->p_val)
+		strcpy((char *)var->p_val, page);
 	else
 		return -E_TOOLONG;
 	return ret;