projects / platform / kernel / linux-rpi.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 940e698) | patch
mmc: sdricoh_cs: remove redundant check if len is non-zero
authorColin Ian King <colin.king@canonical.com>
Tue, 9 May 2017 15:45:04 +0000 (16:45 +0100)
committerUlf Hansson <ulf.hansson@linaro.org>
Tue, 20 Jun 2017 08:30:08 +0000 (10:30 +0200)
commit675a7da857146338d047d1a63247bb48e7d5fed5
tree0ff138fece55a73b23d9c5195cee2d72608c9056tree | snapshot
parent940e698c902537dac147752d787ff95aad4b6dc5commit | diff
mmc: sdricoh_cs: remove redundant check if len is non-zero

At the end of either of the read or write loops len is always zero
and hence the non-zero check on len and return of -EIO is redundant
and can be removed.

Detected by CoverityScan, CID#114293 ("Logically dead code")

Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
drivers/mmc/host/sdricoh_cs.c diff | blob | history
Domain: System / Kernel;