wifi: ray_cs: Utilize strnlen() in parse_addr()
authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Fri, 3 Jun 2022 16:44:13 +0000 (19:44 +0300)
committerKalle Valo <kvalo@kernel.org>
Wed, 8 Jun 2022 08:08:34 +0000 (11:08 +0300)
commit9e8e9187673cb24324f9165dd47b2b28f60b0b10
tree298c457c0103b43de6e06b6111b3534278393531
parentd38c9df53ad6cd374a047126cd6aa5c5dffb455f
wifi: ray_cs: Utilize strnlen() in parse_addr()

Instead of doing simple operations and using an additional variable on stack,
utilize strnlen() and reuse len variable.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Kalle Valo <kvalo@kernel.org>
Link: https://lore.kernel.org/r/20220603164414.48436-1-andriy.shevchenko@linux.intel.com
drivers/net/wireless/ray_cs.c