Staging: rtl8188eu: os_dep: Replace comparison with zero to !x

Change comparison to zero to !x.
Replace (x == 0) to !x.
Signed-off-by: Puranjay Mohan <puranjay12@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8188eu/os_dep/rtw_android.c

@@ -67,7 +67,7 @@ int rtw_android_cmdstr_to_num(char *cmdstr)
 	int cmd_num;
 
 	for (cmd_num = 0; cmd_num < ANDROID_WIFI_CMD_MAX; cmd_num++)
-		if (0 == strncasecmp(cmdstr, android_wifi_cmd_str[cmd_num],
+		if (!strncasecmp(cmdstr, android_wifi_cmd_str[cmd_num],
 				  strlen(android_wifi_cmd_str[cmd_num])))
 			break;
 	return cmd_num;