Commit fe39f945 authored by Thomas Meyer's avatar Thomas Meyer Committed by Greg Kroah-Hartman
Browse files

staging: brcm80211: use kstrdup() 

 Use kstrdup rather than duplicating its implementation

 The semantic patch that makes this output is available
 in scripts/coccinelle/api/kstrdup.cocci.

 More information about semantic patching is available at
 http://coccinelle.lip6.fr/



Signed-off-by: default avatarThomas Meyer <thomas@m3y3r.de>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 5349d3d8

drivers/staging/brcm80211/brcmfmac/dhd_common.c

+1 −3
Original line number Diff line number Diff line
@@ -928,7 +928,7 @@ void brcmf_c_pktfilter_offload_set(struct brcmf_pub *drvr, char *arg) 
	int i = 0;

	char *arg_save = 0, *arg_org = 0;



	arg_save = kmalloc(strlen(arg) + 1, GFP_ATOMIC);

	arg_save = kstrdup(arg, GFP_ATOMIC);

	if (!arg_save) {

		BRCMF_ERROR(("%s: kmalloc failed\n", __func__));

		goto fail;
@@ -942,8 +942,6 @@ void brcmf_c_pktfilter_offload_set(struct brcmf_pub *drvr, char *arg) 
		goto fail;

	}



	strcpy(arg_save, arg);



	argv[i] = strsep(&arg_save, " ");

	while (argv[i++])

		argv[i] = strsep(&arg_save, " ");

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