Re: [PATCH] ipv4: Remove unused but set variable

From: Tobias Klauser Date: Tue, 18 Oct 2016 09:40:20 +0200 > Remove the unused but set variable dev in ip_do_fragment to fix the > following GCC warning when building with 'W=1': > > net/ipv4/ip_output.c: In function ‘ip_do_fragment’: > net/ipv4/ip_output.c:541:21:

[PATCH] ipv4: Remove unused but set variable

Remove the unused but set variable dev in ip_do_fragment to fix the following GCC warning when building with 'W=1': net/ipv4/ip_output.c: In function ‘ip_do_fragment’: net/ipv4/ip_output.c:541:21: warning: variable ‘dev’ set but not used [-Wunused-but-set-variable] Signed-off-by: Tobias