mmc: mxs-mmc: remove unneeded NULL check
Static checkers complain about the inconsistent NULL checking here:
drivers/mmc/host/mxs-mmc.c:680 mxs_mmc_probe()
warn: variable dereferenced before check 'ssp->dmach' (see line 660)
The variable can't actually be NULL so we can remove the check.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
diff --git a/drivers/mmc/host/mxs-mmc.c b/drivers/mmc/host/mxs-mmc.c
index 60c4ca9..a82411a 100644
--- a/drivers/mmc/host/mxs-mmc.c
+++ b/drivers/mmc/host/mxs-mmc.c
@@ -677,8 +677,7 @@
return 0;
out_free_dma:
- if (ssp->dmach)
- dma_release_channel(ssp->dmach);
+ dma_release_channel(ssp->dmach);
out_clk_disable:
clk_disable_unprepare(ssp->clk);
out_mmc_free:
