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authorGeert Uytterhoeven <geert@linux-m68k.org>2015-06-25 15:13:29 +0200
committerDavid S. Miller <davem@davemloft.net>2015-06-28 16:54:32 -0700
commit2e598712e4b36256c3cf3bca1c2bf0460036cc89 (patch)
tree497e965ad125731b07da1cf5d3ced85d7e8e80e6 /drivers/net
parent8e690ffdbcc7b548aae3c644c3efcc6e0394fe37 (diff)
downloadlinux-2e598712e4b36256c3cf3bca1c2bf0460036cc89.tar.bz2
drivers: net: xgene: Pre-initialize ret in xgene_enet_get_resources()
If CONFIG_ACPI=n: drivers/net/ethernet/apm/xgene/xgene_enet_main.c: In function ‘xgene_enet_get_resources’: drivers/net/ethernet/apm/xgene/xgene_enet_main.c:951: warning: ‘ret’ may be used uninitialized in this function If the driver is bound to a legacy platform device, ret will contain arbitrary data. If it is non-zero, it will be returned to the caller as an error code. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net')
-rw-r--r--drivers/net/ethernet/apm/xgene/xgene_enet_main.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_main.c b/drivers/net/ethernet/apm/xgene/xgene_enet_main.c
index 95153b234c71..299eb4315fe6 100644
--- a/drivers/net/ethernet/apm/xgene/xgene_enet_main.c
+++ b/drivers/net/ethernet/apm/xgene/xgene_enet_main.c
@@ -948,7 +948,7 @@ static int xgene_enet_get_resources(struct xgene_enet_pdata *pdata)
struct resource *res;
void __iomem *base_addr;
u32 offset;
- int ret;
+ int ret = 0;
pdev = pdata->pdev;
dev = &pdev->dev;