From: Roland Vossen <rvossen@xxxxxxxxxxxx>
Replaced two functions with strcpy().
Reported-by: Dan Carpenter <error27@xxxxxxxxx>
Signed-off-by: Arend van Spriel <arend@xxxxxxxxxxxx>
---
drivers/staging/brcm80211/brcmfmac/dhd_common.c | 11 ++---------
1 files changed, 2 insertions(+), 9 deletions(-)
diff --git a/drivers/staging/brcm80211/brcmfmac/dhd_common.c b/drivers/staging/brcm80211/brcmfmac/dhd_common.c
index c37128d..fdec468 100644
--- a/drivers/staging/brcm80211/brcmfmac/dhd_common.c
+++ b/drivers/staging/brcm80211/brcmfmac/dhd_common.c
@@ -958,13 +958,7 @@ void brcmf_c_pktfilter_offload_set(struct brcmf_pub *drvr, char *arg)
goto fail;
}
- memcpy(arg_save, arg, strlen(arg) + 1);
-
- if (strlen(arg) > PKTFILTER_BUF_SIZE) {
- BRCMF_ERROR(("Not enough buffer %d < %d\n", (int)strlen(arg),
- (int)sizeof(buf)));
- goto fail;
- }
+ strcpy(arg_save, arg);
argv[i] = strsep(&arg_save, " ");
while (argv[i++])
@@ -977,9 +971,8 @@ void brcmf_c_pktfilter_offload_set(struct brcmf_pub *drvr, char *arg)
}
str = "pkt_filter_add";
+ strcpy(buf, str);
str_len = strlen(str);
- strncpy(buf, str, str_len);
- buf[str_len] = '\0';
buf_len = str_len + 1;
pkt_filterp = (struct brcmf_pkt_filter *) (buf + str_len + 1);
--
1.7.4.1
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