lkml.org 
[lkml]   [2019]   [Apr]   [5]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH][next] net: hns: fix unsigned comparison to less than zero
Date
From: Colin Ian King <colin.king@canonical.com>

Currently mskid is unsigned and hence comparisons with negative
error return values are always false. Fix this by making mskid an
int.

Fixes: f058e46855dc ("net: hns: fix ICMP6 neighbor solicitation messages discard problem")
Addresses-Coverity: ("Operands don't affect result")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c b/drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c
index 61eea6ac846f..e05d2095d09b 100644
--- a/drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c
+++ b/drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c
@@ -2769,7 +2769,7 @@ static void set_promisc_tcam_enable(struct dsaf_device *dsaf_dev, u32 port)
struct hns_mac_cb *mac_cb;
u8 addr[ETH_ALEN] = {0};
u8 port_num;
- u16 mskid;
+ int mskid;

/* promisc use vague table match with vlanid = 0 & macaddr = 0 */
hns_dsaf_set_mac_key(dsaf_dev, &mac_key, 0x00, port, addr);
--
2.20.1
\
 
 \ /
  Last update: 2019-04-05 16:00    [W:0.077 / U:0.048 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site