staging: rts5208: fix missing error check on call to rtsx_write_register

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Currently the check on error return from the call to rtsx_write_register
is checking the error status from the previous call. Fix this by adding
in the missing assignment of retval.

Detected by CoverityScan, CID#709877

Fixes: fa590c222f ("staging: rts5208: add support for rts5208 and rts5288")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Colin Ian King 2018-07-02 14:27:35 +01:00 • committed by Greg Kroah-Hartman

parent c37a192ef4

commit c5fae4f4fd

1 changed files with 1 additions and 1 deletions

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drivers/staging/rts5208/sd.c

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