include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit...

[linux-2.6-block.git] / sound / soc / codecs / wm8961.c

diff --git a/sound/soc/codecs/wm8961.c b/sound/soc/codecs/wm8961.c
index a8007d58813f77b4687223fe40f48820e4b71561..50634ab76a5cde6be72d09070415d1a329c3698e 100644 (file)
--- a/sound/soc/codecs/wm8961.c
+++ b/sound/soc/codecs/wm8961.c
@@ -18,6 +18,7 @@
 #include <linux/pm.h>
 #include <linux/i2c.h>
 #include <linux/platform_device.h>
+#include <linux/slab.h>
 #include <sound/core.h>
 #include <sound/pcm.h>
 #include <sound/pcm_params.h>
@@ -1022,6 +1023,9 @@ static int wm8961_resume(struct platform_device *pdev)
        int i;
 
        for (i = 0; i < codec->reg_cache_size; i++) {
+               if (reg_cache[i] == wm8961_reg_defaults[i])
+                       continue;
+
                if (i == WM8961_SOFTWARE_RESET)
                        continue;