From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Date: Wed, 10 Aug 2016 17:26:01 +0200
A few variables were assigned a null pointer despite of the detail
that they were immediately reassigned by the following statement.
Thus remove such unnecessary assignments.
Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
---
v2: Rebased on the source files from Linux next-20160809.
drivers/staging/ks7010/ks7010_sdio.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/staging/ks7010/ks7010_sdio.c b/drivers/staging/ks7010/ks7010_sdio.c
index 7da6c84..3622fba 100644
--- a/drivers/staging/ks7010/ks7010_sdio.c
+++ b/drivers/staging/ks7010/ks7010_sdio.c
@@ -711,7 +711,6 @@ static int ks7010_sdio_update_index(struct ks_wlan_private *priv, u32 index)
int rc = 0;
int retval;
unsigned char *data_buf;
- data_buf = NULL;
data_buf = kmalloc(sizeof(u32), GFP_KERNEL);
if (!data_buf) {
@@ -743,7 +742,7 @@ static int ks7010_sdio_data_compare(struct ks_wlan_private *priv, u32 address,
int rc = 0;
int retval;
unsigned char *read_buf;
- read_buf = NULL;
+
read_buf = kmalloc(ROM_BUFF_SIZE, GFP_KERNEL);
if (!read_buf) {
rc = 1;
@@ -776,8 +775,6 @@ static int ks7010_upload_firmware(struct ks_wlan_private *priv,
int length;
const struct firmware *fw_entry = NULL;
- rom_buf = NULL;
-
/* buffer allocate */
rom_buf = kmalloc(ROM_BUFF_SIZE, GFP_KERNEL);
if (!rom_buf) {
--
2.9.2
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