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authorMarkus Elfring <elfring@users.sourceforge.net>2019-08-22 21:02:56 +0300
committerDavid S. Miller <davem@davemloft.net>2019-08-23 02:22:04 +0300
commit399e06a517b6f1da5f617d413f6e5489f5054f7a (patch)
tree6d406a7734d005746d300bd75f332dae2c961b01 /drivers/net/ethernet/ibm
parent5477fccf9abd7342a987d401fa50c0d93ebd09b9 (diff)
downloadlinux-399e06a517b6f1da5f617d413f6e5489f5054f7a.tar.xz
ethernet: Delete unnecessary checks before the macro call “dev_kfree_skb”
The dev_kfree_skb() function performs also input parameter validation. Thus the test around the shown calls is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/ibm')
-rw-r--r--drivers/net/ethernet/ibm/ehea/ehea_main.c12
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/net/ethernet/ibm/ehea/ehea_main.c b/drivers/net/ethernet/ibm/ehea/ehea_main.c
index cca71ba7a74a..13e30eba5349 100644
--- a/drivers/net/ethernet/ibm/ehea/ehea_main.c
+++ b/drivers/net/ethernet/ibm/ehea/ehea_main.c
@@ -1577,20 +1577,16 @@ static int ehea_clean_portres(struct ehea_port *port, struct ehea_port_res *pr)
ehea_destroy_eq(pr->eq);
for (i = 0; i < pr->rq1_skba.len; i++)
- if (pr->rq1_skba.arr[i])
- dev_kfree_skb(pr->rq1_skba.arr[i]);
+ dev_kfree_skb(pr->rq1_skba.arr[i]);
for (i = 0; i < pr->rq2_skba.len; i++)
- if (pr->rq2_skba.arr[i])
- dev_kfree_skb(pr->rq2_skba.arr[i]);
+ dev_kfree_skb(pr->rq2_skba.arr[i]);
for (i = 0; i < pr->rq3_skba.len; i++)
- if (pr->rq3_skba.arr[i])
- dev_kfree_skb(pr->rq3_skba.arr[i]);
+ dev_kfree_skb(pr->rq3_skba.arr[i]);
for (i = 0; i < pr->sq_skba.len; i++)
- if (pr->sq_skba.arr[i])
- dev_kfree_skb(pr->sq_skba.arr[i]);
+ dev_kfree_skb(pr->sq_skba.arr[i]);
vfree(pr->rq1_skba.arr);
vfree(pr->rq2_skba.arr);