Commit 3f557202 authored by Andrey Utkin's avatar Andrey Utkin Committed by John W. Linville

ath9k: drop negativity checks for unsigned values coming from kstrtoul()

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=80471
Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=80481Reported-by: default avatarDavid Binderman <dcb314@hotmail.com>
Signed-off-by: default avatarAndrey Utkin <andrey.krieger.utkin@gmail.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 3ae351ab
...@@ -202,7 +202,7 @@ static ssize_t write_file_ani(struct file *file, ...@@ -202,7 +202,7 @@ static ssize_t write_file_ani(struct file *file,
if (kstrtoul(buf, 0, &ani)) if (kstrtoul(buf, 0, &ani))
return -EINVAL; return -EINVAL;
if (ani < 0 || ani > 1) if (ani > 1)
return -EINVAL; return -EINVAL;
common->disable_ani = !ani; common->disable_ani = !ani;
......
...@@ -313,7 +313,7 @@ static ssize_t write_file_spectral_short_repeat(struct file *file, ...@@ -313,7 +313,7 @@ static ssize_t write_file_spectral_short_repeat(struct file *file,
if (kstrtoul(buf, 0, &val)) if (kstrtoul(buf, 0, &val))
return -EINVAL; return -EINVAL;
if (val < 0 || val > 1) if (val > 1)
return -EINVAL; return -EINVAL;
sc->spec_config.short_repeat = val; sc->spec_config.short_repeat = val;
...@@ -361,7 +361,7 @@ static ssize_t write_file_spectral_count(struct file *file, ...@@ -361,7 +361,7 @@ static ssize_t write_file_spectral_count(struct file *file,
if (kstrtoul(buf, 0, &val)) if (kstrtoul(buf, 0, &val))
return -EINVAL; return -EINVAL;
if (val < 0 || val > 255) if (val > 255)
return -EINVAL; return -EINVAL;
sc->spec_config.count = val; sc->spec_config.count = val;
...@@ -409,7 +409,7 @@ static ssize_t write_file_spectral_period(struct file *file, ...@@ -409,7 +409,7 @@ static ssize_t write_file_spectral_period(struct file *file,
if (kstrtoul(buf, 0, &val)) if (kstrtoul(buf, 0, &val))
return -EINVAL; return -EINVAL;
if (val < 0 || val > 255) if (val > 255)
return -EINVAL; return -EINVAL;
sc->spec_config.period = val; sc->spec_config.period = val;
...@@ -457,7 +457,7 @@ static ssize_t write_file_spectral_fft_period(struct file *file, ...@@ -457,7 +457,7 @@ static ssize_t write_file_spectral_fft_period(struct file *file,
if (kstrtoul(buf, 0, &val)) if (kstrtoul(buf, 0, &val))
return -EINVAL; return -EINVAL;
if (val < 0 || val > 15) if (val > 15)
return -EINVAL; return -EINVAL;
sc->spec_config.fft_period = val; sc->spec_config.fft_period = val;
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment