diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/dahdi/wct4xxp/base.c | 17 |
1 files changed, 6 insertions, 11 deletions
diff --git a/drivers/dahdi/wct4xxp/base.c b/drivers/dahdi/wct4xxp/base.c index b74e9ac..9465999 100644 --- a/drivers/dahdi/wct4xxp/base.c +++ b/drivers/dahdi/wct4xxp/base.c @@ -3081,7 +3081,7 @@ static inline void __handle_leds(struct t4 *wc) if (wc->blinktimer == 0xf) { wc->blinktimer = -1; wc->alarmpos++; - if (wc->alarmpos >= (sizeof(altab) / sizeof(altab[0]))) + if (wc->alarmpos >= ARRAY_SIZE(altab)) wc->alarmpos = 0; } #else @@ -4044,17 +4044,12 @@ static void free_wc(struct t4 *wc) { unsigned int x, y; - for (x = 0; x < sizeof(wc->tspans)/sizeof(wc->tspans[0]); x++) { - if (!wc->tspans[x]) { + for (x = 0; x < ARRAY_SIZE(wc->tspans); x++) { + if (!wc->tspans[x]) continue; - } - - for (y = 0; y < sizeof(wc->tspans[x]->chans)/sizeof(wc->tspans[x]->chans[0]); y++) { - if (wc->tspans[x]->chans[y]) { - kfree(wc->tspans[x]->chans[y]); - } - if (wc->tspans[x]->ec[y]) - kfree(wc->tspans[x]->ec[y]); + for (y = 0; y < ARRAY_SIZE(wc->tspans[x]->chans); y++) { + kfree(wc->tspans[x]->chans[y]); + kfree(wc->tspans[x]->ec[y]); } kfree(wc->tspans[x]); } |