1 files changed, 5 insertions, 4 deletions

diff --git a/sound/soc/samsung/s3c24xx_uda134x.c b/sound/soc/samsung/s3c24xx_uda134x.c
index dc9d551f6788..548c6ac6e7b0 100644
--- a/sound/soc/samsung/s3c24xx_uda134x.c
+++ b/sound/soc/samsung/s3c24xx_uda134x.c
@@ -13,6 +13,7 @@
 
 #include <linux/clk.h>
 #include <linux/gpio.h>
+#include <linux/module.h>
 
 #include <sound/soc.h>
 #include <sound/s3c24xx_uda134x.h>
@@ -66,17 +67,17 @@ static int s3c24xx_uda134x_startup(struct snd_pcm_substream *substream)
         pr_debug("%s %d\n", __func__, clk_users);
         if (clk_users == 0) {
                 xtal = clk_get(&s3c24xx_uda134x_snd_device->dev, "xtal");
-                if (!xtal) {
+                if (IS_ERR(xtal)) {
                         printk(KERN_ERR "%s cannot get xtal\n", __func__);
-                        ret = -EBUSY;
+                        ret = PTR_ERR(xtal);
                 } else {
                         pclk = clk_get(&s3c24xx_uda134x_snd_device->dev,
                                        "pclk");
-                        if (!pclk) {
+                        if (IS_ERR(pclk)) {
                                 printk(KERN_ERR "%s cannot get pclk\n",
                                        __func__);
                                 clk_put(xtal);
-                                ret = -EBUSY;
+                                ret = PTR_ERR(pclk);
                         }
                 }
                 if (!ret) {