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Commit 695872ea authored by Markus Elfring's avatar Markus Elfring Committed by Greg Kroah-Hartman
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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: default avatarMarkus Elfring <elfring@users.sourceforge.net>
Reviewed-by: default avatarWolfram Sang <wsa@the-dreams.de>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent eeed92c0

drivers/staging/ks7010/ks7010_sdio.c

+1 −2
Original line number Diff line number Diff line
@@ -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) {