2017-01-11 16:31:42

by Wei Yongjun

Subject: [PATCH net-next] ath6kl: fix warning for using 0 as NULL

From: Wei Yongjun <[email protected]>

Fixes the following sparse warning:

drivers/net/wireless/ath/ath6kl/sdio.c:716:55: warning:
Using plain integer as NULL pointer

Signed-off-by: Wei Yongjun <[email protected]>
---
drivers/net/wireless/ath/ath6kl/sdio.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/wireless/ath/ath6kl/sdio.c b/drivers/net/wireless/ath/ath6kl/sdio.c
index 8ec66e7..2195b1b 100644
--- a/drivers/net/wireless/ath/ath6kl/sdio.c
+++ b/drivers/net/wireless/ath/ath6kl/sdio.c
@@ -713,7 +713,7 @@ static void ath6kl_sdio_cleanup_scatter(struct ath6kl *ar)
* that the packet is properly freed?
*/
if (s_req->busrequest) {
- s_req->busrequest->scat_req = 0;
+ s_req->busrequest->scat_req = NULL;
ath6kl_sdio_free_bus_req(ar_sdio, s_req->busrequest);
}
kfree(s_req->virt_dma_buf);

2017-01-19 13:37:58

by Kalle Valo

Subject: Re: [net-next] ath6kl: fix warning for using 0 as NULL

Wei Yongjun <[email protected]> wrote:
> From: Wei Yongjun <[email protected]>
>
> Fixes the following sparse warning:
>
> drivers/net/wireless/ath/ath6kl/sdio.c:716:55: warning:
> Using plain integer as NULL pointer
>
> Signed-off-by: Wei Yongjun <[email protected]>

Patch applied to ath-next branch of ath.git, thanks.

96d179b517a9 ath6kl: fix warning for using 0 as NULL

--
https://patchwork.kernel.org/patch/9510615/

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https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches