Rabin Vincent bb08a7d489 mmc: usdhi6rol0: fix NULL pointer deref in debug print
host->sg is only set when we're transferring multiple blocks.  Check for
its availibility before dereferencing it in the timeout work debug
print.

Signed-off-by: Rabin Vincent <rabin.vincent@axis.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
2015-08-27 14:50:55 +02:00
..
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