Merge branch 'topic/snd_card_new-err' into for-linus

[linux-2.6-omap-h63xx.git] / sound / arm / aaci.c

diff --git a/sound/arm/aaci.c b/sound/arm/aaci.c
index 7d39aac9ec14eafc88681773a2a2b86f69acf2e4..7fbd68fab944e08ecba5bd4424331007198705e2 100644 (file)
--- a/sound/arm/aaci.c
+++ b/sound/arm/aaci.c
@@ -90,7 +90,7 @@ static void aaci_ac97_write(struct snd_ac97 *ac97, unsigned short reg,
         */
        do {
                v = readl(aaci->base + AACI_SLFR);
-       } while ((v & (SLFR_1TXB|SLFR_2TXB)) && timeout--);
+       } while ((v & (SLFR_1TXB|SLFR_2TXB)) && --timeout);
 
        if (!timeout)
                dev_err(&aaci->dev->dev,
@@ -126,7 +126,7 @@ static unsigned short aaci_ac97_read(struct snd_ac97 *ac97, unsigned short reg)
         */
        do {
                v = readl(aaci->base + AACI_SLFR);
-       } while ((v & SLFR_1TXB) && timeout--);
+       } while ((v & SLFR_1TXB) && --timeout);
 
        if (!timeout) {
                dev_err(&aaci->dev->dev, "timeout on slot 1 TX busy\n");
@@ -147,7 +147,7 @@ static unsigned short aaci_ac97_read(struct snd_ac97 *ac97, unsigned short reg)
        do {
                cond_resched();
                v = readl(aaci->base + AACI_SLFR) & (SLFR_1RXV|SLFR_2RXV);
-       } while ((v != (SLFR_1RXV|SLFR_2RXV)) && timeout--);
+       } while ((v != (SLFR_1RXV|SLFR_2RXV)) && --timeout);
 
        if (!timeout) {
                dev_err(&aaci->dev->dev, "timeout on RX valid\n");