Messages in this thread Patch in this message | | | Subject | [PATCH v2 09/10] staging: ks7010: Delete a variable in write_to_device() | From | SF Markus Elfring <> | Date | Thu, 11 Aug 2016 07:50:40 +0200 |
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From: Markus Elfring <elfring@users.sourceforge.net> Date: Wed, 10 Aug 2016 22:10:20 +0200
The local variable "rc" was assigned a zero at one place. But it was not read within this function. Thus delete it.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Reviewed-by: Wolfram Sang <wsa@the-dreams.de> --- v2: Rebased on the source files from Linux next-20160809.
drivers/staging/ks7010/ks7010_sdio.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/staging/ks7010/ks7010_sdio.c b/drivers/staging/ks7010/ks7010_sdio.c index bfca6a7..1729f57 100644 --- a/drivers/staging/ks7010/ks7010_sdio.c +++ b/drivers/staging/ks7010/ks7010_sdio.c @@ -299,11 +299,10 @@ static int enqueue_txdev(struct ks_wlan_private *priv, unsigned char *p, static int write_to_device(struct ks_wlan_private *priv, unsigned char *buffer, unsigned long size) { - int rc, retval; + int retval; unsigned char rw_data; struct hostif_hdr *hdr; hdr = (struct hostif_hdr *)buffer; - rc = 0; DPRINTK(4, "size=%d\n", hdr->size); if (hdr->event < HIF_DATA_REQ || HIF_REQ_MAX < hdr->event) { -- 2.9.2
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