1 files changed, 2 insertions, 2 deletions

diff --git a/sound/oss/au1550_ac97.c b/sound/oss/au1550_ac97.c
index 219795171c71..a339f0c0d512 100644
--- a/sound/oss/au1550_ac97.c
+++ b/sound/oss/au1550_ac97.c
@@ -1354,11 +1354,11 @@ au1550_ioctl(struct inode *inode, struct file *file, unsigned int cmd,
                 ((file->f_mode & FMODE_READ) && s->dma_adc.mapped);
 
 #ifdef DEBUG
-        for (count=0; count<sizeof(ioctl_str)/sizeof(ioctl_str[0]); count++) {
+        for (count = 0; count < ARRAY_SIZE(ioctl_str); count++) {
                 if (ioctl_str[count].cmd == cmd)
                         break;
         }
-        if (count < sizeof(ioctl_str) / sizeof(ioctl_str[0]))
+        if (count < ARRAY_SIZE(ioctl_str))
                 pr_debug("ioctl %s, arg=0x%lxn", ioctl_str[count].str, arg);
         else
                 pr_debug("ioctl 0x%x unknown, arg=0x%lx\n", cmd, arg);