From 695872eae5cb8292ad5a748451453468f0576001 Mon Sep 17 00:00:00 2001 From: Markus Elfring Date: Sun, 17 Jul 2016 19:26:15 +0200 Subject: [PATCH] staging: ks7010: Delete a variable in write_to_device() 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 Reviewed-by: Wolfram Sang Signed-off-by: Greg Kroah-Hartman --- 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 3622fba8fd36..a0facfc54e4b 100644 --- a/drivers/staging/ks7010/ks7010_sdio.c +++ b/drivers/staging/ks7010/ks7010_sdio.c @@ -297,11 +297,10 @@ 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) { -- 2.45.2