From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx> Date: Sun, 18 Jan 2015 14:50:06 +0100 Functions which release a system resource are occasionally documented in the way that they tolerate the passing of a null pointer for example. I do not see a need because of this fact that a function caller repeats a corresponding check. Markus Elfring (3): cciss: Deletion of an unnecessary check before the function call "put_disk" z2ram: Delete an unnecessary check before the function call "kfree" Deletion of checks before the function call "iounmap" drivers/block/cciss.c | 18 ++++++------------ drivers/block/mg_disk.c | 3 +-- drivers/block/skd_main.c | 6 ++---- 3 files changed, 9 insertions(+), 18 deletions(-) -- 2.2.2 -- To unsubscribe from this list: send the line "unsubscribe kernel-janitors" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
