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Message-ID: <20120704153613.4165.52012.stgit@bluebook> Date: Wed, 04 Jul 2012 16:36:20 +0100 From: Alan Cox <alan@...rguk.ukuu.org.uk> To: linux-kernel@...r.kernel.org, akpm@...ux-foundation.org Subject: [PATCH] fcoe: unsigned long can never be negative From: Alan Cox <alan@...ux.intel.com> Coverity id: 703581 Signed-off-by: Alan Cox <alan@...ux.intel.com> --- drivers/scsi/fcoe/fcoe_sysfs.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/scsi/fcoe/fcoe_sysfs.c b/drivers/scsi/fcoe/fcoe_sysfs.c index 2bc1631..5e75168 100644 --- a/drivers/scsi/fcoe/fcoe_sysfs.c +++ b/drivers/scsi/fcoe/fcoe_sysfs.c @@ -102,7 +102,7 @@ static int fcoe_str_to_dev_loss(const char *buf, unsigned long *val) int ret; ret = kstrtoul(buf, 0, val); - if (ret || *val < 0) + if (ret) return -EINVAL; /* * Check for overflow; dev_loss_tmo is u32 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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