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(parent: b677b88) | patch
mmc: atmel: don't test host->data
authorAlexandre Belloni <alexandre.belloni@free-electrons.com>
Tue, 6 May 2014 15:43:26 +0000 (17:43 +0200)
committerChris Ball <chris@printf.net>
Mon, 12 May 2014 22:08:23 +0000 (18:08 -0400)
commit6e9e4062823dd3553eef6dc903223ffa07432e3c
treed8d5dc0087115d727805de66cdf6343e14d7fd49tree | snapshot (tar.gz zip)
parentb677b8850322b210a81b72ffcc7de85a3df395c5commit | diff
mmc: atmel: don't test host->data

Found using smatch:
drivers/mmc/host/atmel-mci.c:827 atmci_pdc_complete() warn: variable
dereferenced before check 'host->data' (see line 807)

Stop testing host->data as it is not NULL at that point.

Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Acked-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Chris Ball <chris@printf.net>
drivers/mmc/host/atmel-mci.c diff | blob | blame | history