Wolfram Sang 172a982244 mmc: renesas_sdhi: initialize variable properly when tuning ... commit 7dba402807a85fa3723f4a27504813caf81cc9d7 upstream. 'cmd_error' is not necessarily initialized on some error paths in mmc_send_tuning(). Initialize it. Fixes: 2c9017d0b5d3 ("mmc: renesas_sdhi: abort tuning when timeout detected") Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Cc: stable@vger.kernel.org Link: https://lore.kernel.org/r/20211130132309.18246-1-wsa+renesas@sang-engineering.com Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2021-12-14 11:32:39 +01:00
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core	mmc: core: Return correct emmc response in case of ioctl error	2021-09-18 13:40:32 +02:00
host	mmc: renesas_sdhi: initialize variable properly when tuning	2021-12-14 11:32:39 +01:00
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