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Commit 7e9f621c authored by Arend van Spriel's avatar Arend van Spriel Committed by Greg Kroah-Hartman
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staging: brcm80211: replace 0 integer with NULL pointer 



Running sparse showed following warning: Using plain integer as NULL
pointer. This has been fixed.

Reported-by: default avatarAaro Koskinen <aaro.koskinen@iki.fi>
Reviewed-by: default avatarFranky (Zhenhui) Lin <frankyl@broadcom.com>
Reviewed-by: default avatarRoland Vossen <rvossen@broadcom.com>
Signed-off-by: default avatarRoland Vossen <rvossen@broadcom.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent e6b8641f

drivers/staging/brcm80211/brcmfmac/dhd_common.c

+4 −4
Original line number Diff line number Diff line
@@ -840,7 +840,7 @@ brcmf_c_pktfilter_offload_enable(struct brcmf_pub *drvr, char *arg, int enable, 
	const char *str;

	int buf_len;

	int str_len;

	char *arg_save = 0, *arg_org = 0;

	char *arg_save = NULL, *arg_org = NULL;

	int rc;

	char buf[128];

	struct brcmf_pkt_filter_enable enable_parm;
@@ -915,9 +915,9 @@ void brcmf_c_pktfilter_offload_set(struct brcmf_pub *drvr, char *arg) 
	int rc;

	u32 mask_size;

	u32 pattern_size;

	char *argv[8], *buf = 0;

	char *argv[8], *buf = NULL;

	int i = 0;

	char *arg_save = 0, *arg_org = 0;

	char *arg_save = NULL, *arg_org = NULL;



	arg_save = kstrdup(arg, GFP_ATOMIC);

	if (!arg_save) {
@@ -1099,7 +1099,7 @@ int brcmf_c_preinit_ioctls(struct brcmf_pub *drvr) 
	/* query for 'ver' to get version info from firmware */

	memset(buf, 0, sizeof(buf));

	ptr = buf;

	brcmu_mkiovar("ver", 0, 0, buf, sizeof(buf));

	brcmu_mkiovar("ver", NULL, 0, buf, sizeof(buf));

	brcmf_proto_cdc_query_ioctl(drvr, 0, BRCMF_C_GET_VAR, buf, sizeof(buf));

	strsep(&ptr, "\n");

	/* Print fw version info */