diff options
| author |   Dan Carpenter <error27@gmail.com> | 2010-05-08 18:24:38 +0200 |
|---|---|---|
| committer |   John W. Linville <linville@tuxdriver.com> | 2010-05-10 14:56:47 -0400 |
| commit | 05e8594d5594acb62896571a7fe04faa647e0437 (patch) | |
| tree | 904ce19ffdfe5ea2ccda134fef01add9fd6f8f6e /drivers/net | |
| parent | ath9k/htc_drv_main: off by one error (diff) | |
| download | linux-dev-05e8594d5594acb62896571a7fe04faa647e0437.tar.xz linux-dev-05e8594d5594acb62896571a7fe04faa647e0437.zip | |
ath5k: several off by one range checks
There are several places that use > ARRAY_SIZE() instead of
>= ARRAY_SIZE().
Signed-off-by: Dan Carpenter <error27@gmail.com>
Acked-by: Bob Copeland <me@bobcopeland.com>
Acked-by: Bruno Randolf <br1@einfach.org>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net')
| -rw-r--r-- | drivers/net/wireless/ath/ath5k/ani.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/net/wireless/ath/ath5k/ani.c b/drivers/net/wireless/ath/ath5k/ani.c index 584a32859bdb..f2311ab35504 100644 --- a/drivers/net/wireless/ath/ath5k/ani.c +++ b/drivers/net/wireless/ath/ath5k/ani.c @@ -73,7 +73,7 @@ ath5k_ani_set_noise_immunity_level(struct ath5k_hw *ah, int level) const s8 hi[] = { -14, -12 }; const s8 fr[] = { -78, -80 }; #endif - if (level < 0 || level > ARRAY_SIZE(sz)) { + if (level < 0 || level >= ARRAY_SIZE(sz)) { ATH5K_DBG_UNLIMIT(ah->ah_sc, ATH5K_DEBUG_ANI, "level out of range %d", level); return; @@ -104,7 +104,7 @@ ath5k_ani_set_spur_immunity_level(struct ath5k_hw *ah, int level) { const int val[] = { 2, 4, 6, 8, 10, 12, 14, 16 }; - if (level < 0 || level > ARRAY_SIZE(val) || + if (level < 0 || level >= ARRAY_SIZE(val) || level > ah->ah_sc->ani_state.max_spur_level) { ATH5K_DBG_UNLIMIT(ah->ah_sc, ATH5K_DEBUG_ANI, "level out of range %d", level); @@ -129,7 +129,7 @@ ath5k_ani_set_firstep_level(struct ath5k_hw *ah, int level) { const int val[] = { 0, 4, 8 }; - if (level < 0 || level > ARRAY_SIZE(val)) { + if (level < 0 || level >= ARRAY_SIZE(val)) { ATH5K_DBG_UNLIMIT(ah->ah_sc, ATH5K_DEBUG_ANI, "level out of range %d", level); return; |