linux-stable.git/scripts/coccinelle/misc/returnvar.cocci, branch linux-4.2.y Linux kernel stable tree coccicheck: Add unneeded return variable test 2014-06-10T12:36:30+00:00 Peter Senna Tschudin peter.senna@gmail.com 2014-06-01T18:12:31+00:00 90829adb4a8ea3b007bd8c63f5b54fddb7972bec This semantic patch looks for variables that are initialized with a constant, are never updated, and are only used as parameter of return. Return the constant instead of using a variable. Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com> Signed-off-by: Michal Marek <mmarek@suse.cz> 
This semantic patch looks for variables that are initialized with a
constant, are never updated, and are only used as parameter of return.
Return the constant instead of using a variable.

Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com>
Signed-off-by: Michal Marek <mmarek@suse.cz>