diff mbox

[net-next,1/6] bnxt: fix unsigned comparsion with 0

Message ID 20170724172523.13135-2-sthemmin@microsoft.com
State Awaiting Upstream
Delegated to: Pablo Neira
Headers show

Commit Message

Stephen Hemminger July 24, 2017, 5:25 p.m. UTC
Fixes warning because location is u32 and can never be netative
warning: comparison of unsigned expression < 0 is always false [-Wtype-limits]

Signed-off-by: Stephen Hemminger <sthemmin@microsoft.com>
---
 drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Michael Chan July 24, 2017, 5:48 p.m. UTC | #1
On Mon, Jul 24, 2017 at 10:25 AM, Stephen Hemminger
<stephen@networkplumber.org> wrote:
> Fixes warning because location is u32 and can never be netative
> warning: comparison of unsigned expression < 0 is always false [-Wtype-limits]
>
> Signed-off-by: Stephen Hemminger <sthemmin@microsoft.com>

Acked-by: Michael Chan <michael.chan@broadcom.com>
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diff mbox

Patch

diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c b/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c
index be6acadcb202..96b8c0db10f9 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt_ethtool.c
@@ -520,7 +520,7 @@  static int bnxt_grxclsrule(struct bnxt *bp, struct ethtool_rxnfc *cmd)
 	struct flow_keys *fkeys;
 	int i, rc = -EINVAL;
 
-	if (fs->location < 0 || fs->location >= BNXT_NTP_FLTR_MAX_FLTR)
+	if (fs->location >= BNXT_NTP_FLTR_MAX_FLTR)
 		return rc;
 
 	for (i = 0; i < BNXT_NTP_FLTR_HASH_SIZE; i++) {