[patch] [SCSI] libfcoe: remove and unneeded check
DORMANTno replies
From: Dan Carpenter <hidden>
Date: 2012-06-07 08:23:53
Also in:
kernel-janitors
Subsystem:
fcoe subsystem (libfc, libfcoe, fcoe), scsi subsystem, the rest · Maintainers:
Hannes Reinecke, "James E.J. Bottomley", "Martin K. Petersen", Linus Torvalds
Unsigned values are never less than zero. We check for an upper bound later so that's OK too. Signed-off-by: Dan Carpenter <redacted>
diff --git a/drivers/scsi/fcoe/fcoe_sysfs.c b/drivers/scsi/fcoe/fcoe_sysfs.c
index 2bc1631..6e402f6 100644
--- a/drivers/scsi/fcoe/fcoe_sysfs.c
+++ b/drivers/scsi/fcoe/fcoe_sysfs.c@@ -102,8 +102,8 @@ static int fcoe_str_to_dev_loss(const char *buf, unsigned long *val) int ret; ret = kstrtoul(buf, 0, val); - if (ret || *val < 0) - return -EINVAL; + if (ret) + return ret; /* * Check for overflow; dev_loss_tmo is u32 */