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Commit eeed92c0 authored by Markus Elfring's avatar Markus Elfring Committed by Greg Kroah-Hartman
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staging: ks7010: Delete unnecessary assignments for buffer variables 



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: 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 58043f25

drivers/staging/ks7010/ks7010_sdio.c

+1 −4
Original line number Diff line number Diff line
@@ -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) {