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authorDan Carpenter <dan.carpenter@oracle.com>2016-12-07 14:14:24 +0300
committerDavid S. Miller <davem@davemloft.net>2016-12-08 19:27:46 +0300
commit0b801290ea9468a3ed9577281afdb458001ce0d1 (patch)
tree79b0934df57c6e236703ba97351738f876122c70 /drivers/net/ethernet/apm
parent635abf01918157e61dc9cfdfd70c40bd5957b6a3 (diff)
downloadlinux-0b801290ea9468a3ed9577281afdb458001ce0d1.tar.xz
drivers: net: xgene: uninitialized variable in xgene_enet_free_pagepool()
We never set "slots" in this function. Fixes: a9380b0f7be8 ("drivers: net: xgene: Add support for Jumbo frame") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-by: Iyappan Subramanian <isubramanian@apm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/apm')
-rw-r--r--drivers/net/ethernet/apm/xgene/xgene_enet_main.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_main.c b/drivers/net/ethernet/apm/xgene/xgene_enet_main.c
index 6c7eea8b36af..884a334e82d0 100644
--- a/drivers/net/ethernet/apm/xgene/xgene_enet_main.c
+++ b/drivers/net/ethernet/apm/xgene/xgene_enet_main.c
@@ -635,6 +635,7 @@ static void xgene_enet_free_pagepool(struct xgene_enet_desc_ring *buf_pool,
return;
dev = ndev_to_dev(buf_pool->ndev);
+ slots = buf_pool->slots - 1;
head = buf_pool->head;
for (i = 0; i < 4; i++) {