Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-12-23 03:11:46 +00:00
Code Issues Packages Projects Releases Wiki Activity

drivers: net: xgene: Pre-initialize ret in xgene_enet_get_resources()

Browse Source 
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>
This commit is contained in:
Geert Uytterhoeven 2015-06-25 15:13:29 +02:00 committed by David S. Miller
parent 8e690ffdbc
commit 2e598712e4
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/net/ethernet/apm/xgene/xgene_enet_main.c
View File

@ -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;