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(parent: 90e1d8c) | patch
mmc: tmio, renesas_sdhi: Remove unneeded NULL check
authorDan Carpenter <dan.carpenter@oracle.com>
Tue, 9 Jan 2018 09:39:10 +0000 (12:39 +0300)
committerUlf Hansson <ulf.hansson@linaro.org>
Thu, 11 Jan 2018 14:51:01 +0000 (15:51 +0100)
commitb8155d3ff3ebbdfa10c6ec6c5f04b263670727e6
tree4f31fbd7e45c95c803c39f15006f8e7355b0dbdetree | snapshot
parent90e1d8ccdbdb2384948c5f5067b0f28848ca339fcommit | diff
mmc: tmio, renesas_sdhi: Remove unneeded NULL check

The inconsistent NULL checking in this function causes static checker
warnings.

    drivers/mmc/host/renesas_sdhi_sys_dmac.c:360 renesas_sdhi_sys_dmac_issue_tasklet_fn()
    error: we previously assumed 'host' could be null (see line 351)

On reviewing this code, "host" can't ever be NULL so we can just remove
the check.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
drivers/mmc/host/renesas_sdhi_sys_dmac.c diff | blob | history
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