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staging: rts5208: remove redundant assignment to retval 

Variable retval is initialized to a value that is never read and it
is re-assigned later. The initialization is redundant and can be
removed.

Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Link: https://lore.kernel.org/r/20190818184649.13828-1-colin.king@canonical.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Colin Ian King 2019-08-18 19:46:49 +01:00 committed by Greg Kroah-Hartman
parent 1327d35ac3
commit 8467c3b456
1 changed files with 1 additions and 1 deletions
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2
drivers/staging/rts5208/ms.c
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@ -3842,7 +3842,7 @@ int mg_set_leaf_id(struct scsi_cmnd *srb, struct rtsx_chip *chip)
int mg_get_local_EKB(struct scsi_cmnd *srb, struct rtsx_chip *chip) int mg_get_local_EKB(struct scsi_cmnd *srb, struct rtsx_chip *chip)
{ {
int retval = STATUS_FAIL; int retval;
int bufflen; int bufflen;
unsigned int lun = SCSI_LUN(srb); unsigned int lun = SCSI_LUN(srb);
u8 *buf = NULL; u8 *buf = NULL;