diff options
| author | Thomas Meyer <thomas@m3y3r.de> | 2011-08-06 11:17:20 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-08-23 13:13:17 -0700 |
| commit | fe39f945bac555165962b58f0cafa5fbfa3d5724 (patch) | |
| tree | 2f093004a1511a364d3a4cc54c0e6b2b6dafed7a /drivers/staging/brcm80211 | |
| parent | 5349d3d880cdfdeda918f6e84e490f2e86f9d810 (diff) | |
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: Thomas Meyer <thomas@m3y3r.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging/brcm80211')
| -rw-r--r-- | drivers/staging/brcm80211/brcmfmac/dhd_common.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/staging/brcm80211/brcmfmac/dhd_common.c b/drivers/staging/brcm80211/brcmfmac/dhd_common.c index a6704c43a81..bd655a31087 100644 --- a/drivers/staging/brcm80211/brcmfmac/dhd_common.c +++ b/drivers/staging/brcm80211/brcmfmac/dhd_common.c @@ -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, " "); |