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| author |   Colin Ian King <colin.king@canonical.com> | 2019-08-09 18:59:32 +0100 |
|---|---|---|
| committer |   Martin K. Petersen <martin.petersen@oracle.com> | 2019-08-12 21:58:07 -0400 |
| commit | 1d4f4a5e507f5879af56370380df600dd9119030 (patch) | |
| tree | 3f56e730acfa69bee871cc458f9e97ef020036c3 /drivers/scsi/sym53c8xx_2/sym_nvram.c | |
| parent | scsi: pmcraid: Fix a typo - pcmraid --> pmcraid (diff) | |
| download | linux-dev-1d4f4a5e507f5879af56370380df600dd9119030.tar.xz linux-dev-1d4f4a5e507f5879af56370380df600dd9119030.zip | |
scsi: sym53c8xx_2: remove redundant assignment to retv
Variable retv 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>
Acked-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/sym53c8xx_2/sym_nvram.c')
| -rw-r--r-- | drivers/scsi/sym53c8xx_2/sym_nvram.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/sym53c8xx_2/sym_nvram.c b/drivers/scsi/sym53c8xx_2/sym_nvram.c index dd3f07b31612..9dc17f1288f9 100644 --- a/drivers/scsi/sym53c8xx_2/sym_nvram.c +++ b/drivers/scsi/sym53c8xx_2/sym_nvram.c @@ -648,7 +648,7 @@ static int sym_read_T93C46_nvram(struct sym_device *np, Tekram_nvram *nvram) { u_char gpcntl, gpreg; u_char old_gpcntl, old_gpreg; - int retv = 1; + int retv; /* save current state of GPCNTL and GPREG */ old_gpreg = INB(np, nc_gpreg); |