From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Date: Sun, 17 Jul 2016 19:40:47 +0200
Three variables will be set to an appropriate value a bit later.
Thus omit the explicit initialisation at the beginning.
Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
---
drivers/staging/ks7010/ks7010_sdio.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/staging/ks7010/ks7010_sdio.c b/drivers/staging/ks7010/ks7010_sdio.c
index e06bc3c..3c62c57 100644
--- a/drivers/staging/ks7010/ks7010_sdio.c
+++ b/drivers/staging/ks7010/ks7010_sdio.c
@@ -323,14 +323,14 @@ static void tx_device_task(void *dev)
{
struct ks_wlan_private *priv = (struct ks_wlan_private *)dev;
struct tx_device_buffer *sp;
- int rc = 0;
DPRINTK(4, "\n");
if (cnt_txqbody(priv) > 0
&& atomic_read(&priv->psstatus.status) != PS_SNOOZE) {
sp = &priv->tx_dev.tx_dev_buff[priv->tx_dev.qhead];
if (priv->dev_state >= DEVICE_STATE_BOOT) {
- rc = write_to_device(priv, sp->sendp, sp->size);
+ int rc = write_to_device(priv, sp->sendp, sp->size);
+
if (rc) {
DPRINTK(1, "write_to_device error !!(%d)\n",
rc);
@@ -358,7 +358,7 @@ int ks_wlan_hw_tx(struct ks_wlan_private *priv, void *p, unsigned long size,
void (*complete_handler) (void *arg1, void *arg2),
void *arg1, void *arg2)
{
- int result = 0;
+ int result;
struct hostif_hdr *hdr;
hdr = (struct hostif_hdr *)p;
@@ -737,7 +737,7 @@ free_buf:
static int ks7010_upload_firmware(struct ks_wlan_private *priv,
struct ks_sdio_card *card)
{
- unsigned int size, offset, n = 0;
+ unsigned int size, offset, n;
unsigned char *rom_buf;
unsigned char rw_data = 0;
int retval, rc = 0;
--
2.9.1
--
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