Merge remote-tracking branch 'asoc/topic/nuc900' into asoc-next

mariux64 · Jan 18, 2018 · 4c2223d · 4c2223d
2 parents 7cc289b + 65a12b3
commit 4c2223d
Showing 1 changed file with 5 additions and 6 deletions.
diff --git a/sound/soc/nuc900/nuc900-ac97.c b/sound/soc/nuc900/nuc900-ac97.c
@@ -67,7 +67,7 @@ static unsigned short nuc900_ac97_read(struct snd_ac97 *ac97,
 
 	/* polling the AC_R_FINISH */
 	while (!(AUDIO_READ(nuc900_audio->mmio + ACTL_ACCON) & AC_R_FINISH)
-								&& timeout--)
+								&& --timeout)
 		mdelay(1);
 
 	if (!timeout) {
@@ -121,7 +121,7 @@ static void nuc900_ac97_write(struct snd_ac97 *ac97, unsigned short reg,
 
 	/* polling the AC_W_FINISH */
 	while ((AUDIO_READ(nuc900_audio->mmio + ACTL_ACCON) & AC_W_FINISH)
-								&& timeout--)
+								&& --timeout)
 		mdelay(1);
 
 	if (!timeout)
@@ -345,11 +345,10 @@ static int nuc900_ac97_drvprobe(struct platform_device *pdev)
 		goto out;
 	}
 
-	nuc900_audio->irq_num = platform_get_irq(pdev, 0);
-	if (!nuc900_audio->irq_num) {
-		ret = -EBUSY;
+	ret = platform_get_irq(pdev, 0);
+	if (ret < 0)
 		goto out;
-	}
+	nuc900_audio->irq_num = ret;
 
 	nuc900_ac97_data = nuc900_audio;