* [PATCH] scsi: Remove unnecessary comparison
@ 2016-08-11 5:08 Pranith Kumar
0 siblings, 0 replies; only message in thread
From: Pranith Kumar @ 2016-08-11 5:08 UTC (permalink / raw)
To: James E.J. Bottomley, Martin K. Petersen,
open list:SCSI SUBSYSTEM, open list
val is an unsigned int which makes the comparison >=0
unnecessary. This patch removes it.
Signed-off-by: Pranith Kumar <bobby.prani@gmail.com>
---
drivers/scsi/sd.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/scsi/sd.c b/drivers/scsi/sd.c
index d3e852a..7a919b2 100644
--- a/drivers/scsi/sd.c
+++ b/drivers/scsi/sd.c
@@ -314,7 +314,7 @@ protection_type_store(struct device *dev, struct device_attribute *attr,
if (err)
return err;
- if (val >= 0 && val <= SD_DIF_TYPE3_PROTECTION)
+ if (val <= SD_DIF_TYPE3_PROTECTION)
sdkp->protection_type = val;
return count;
--
2.9.2
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