Commit d83c0d32 authored Oct 27, 2017 by Christos Gkekas Committed by Kalle Valo Oct 27, 2017

ath10k: spectral: remove redundant check in write_file_spectral_count()



Variable val is unsigned, so checking whether it is less than zero is
redundant.

Signed-off-by: Christos Gkekas <chris.gekas@gmail.com>
Signed-off-by: Kalle Valo <kvalo@qca.qualcomm.com>

parent e5b6853e

drivers/net/wireless/ath/ath10k/spectral.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -406,7 +406,7 @@ static ssize_t write_file_spectral_count(struct file *file,
		if (kstrtoul(buf, 0, &val))
		return -EINVAL;

		if (val < 0 \|\| val > 255)
		if (val > 255)
		return -EINVAL;

		mutex_lock(&ar->conf_mutex);