Messages in this thread Patch in this message | | | From | Andrzej Hajda <> | Subject | [PATCH 07/19] net: hisilicon: fix handling platform_get_irq result | Date | Thu, 24 Sep 2015 16:00:15 +0200 |
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The function can return negative value.
The problem has been detected using proposed semantic patch scripts/coccinelle/tests/assign_signed_to_unsigned.cocci [1].
[1]: http://permalink.gmane.org/gmane.linux.kernel/2046107
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com> --- Hi,
To avoid problems with too many mail recipients I have sent whole patchset only to LKML. Anyway patches have no dependencies.
Regards Andrzej --- drivers/net/ethernet/hisilicon/hip04_eth.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/hisilicon/hip04_eth.c b/drivers/net/ethernet/hisilicon/hip04_eth.c index cc2d8b4..253f8ed 100644 --- a/drivers/net/ethernet/hisilicon/hip04_eth.c +++ b/drivers/net/ethernet/hisilicon/hip04_eth.c @@ -816,7 +816,7 @@ static int hip04_mac_probe(struct platform_device *pdev) struct net_device *ndev; struct hip04_priv *priv; struct resource *res; - unsigned int irq; + int irq; int ret; ndev = alloc_etherdev(sizeof(struct hip04_priv)); -- 1.9.1
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