diff options
| author | Arend van Spriel <arend@broadcom.com> | 2015-01-25 22:31:38 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2015-01-29 10:59:09 +0300 |
| commit | 31fc436f184dc4219d837d4ffc97ad7c2ca0954d (patch) | |
| tree | 4e4660c79d2a1765e6c1077f912cc7a01823c171 /drivers/net/wireless/brcm80211/brcmutil | |
| parent | 86fec35e17c15f466ebf3f942b60d35d47929444 (diff) | |
| download | linux-31fc436f184dc4219d837d4ffc97ad7c2ca0954d.tar.xz | |
brcmutil: use define for boardrev string function
Introducing a define that the caller of brcmu_boardrev_str() can
use to allocate enough room for buffer passed to the function.
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/brcm80211/brcmutil')
| -rw-r--r-- | drivers/net/wireless/brcm80211/brcmutil/utils.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/net/wireless/brcm80211/brcmutil/utils.c b/drivers/net/wireless/brcm80211/brcmutil/utils.c index 906e89ddf319..34937d8e1395 100644 --- a/drivers/net/wireless/brcm80211/brcmutil/utils.c +++ b/drivers/net/wireless/brcm80211/brcmutil/utils.c @@ -267,10 +267,11 @@ char *brcmu_boardrev_str(u32 brev, char *buf) char c; if (brev < 0x100) { - snprintf(buf, 8, "%d.%d", (brev & 0xf0) >> 4, brev & 0xf); + snprintf(buf, BRCMU_BOARDREV_LEN, "%d.%d", + (brev & 0xf0) >> 4, brev & 0xf); } else { c = (brev & 0xf000) == 0x1000 ? 'P' : 'A'; - snprintf(buf, 8, "%c%03x", c, brev & 0xfff); + snprintf(buf, BRCMU_BOARDREV_LEN, "%c%03x", c, brev & 0xfff); } return buf; } |