[PATCH] powerpc: fix various sparse warnings

Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>

1 files changed, 2 insertions, 1 deletions

diff --git a/arch/powerpc/kernel/nvram_64.c b/arch/powerpc/kernel/nvram_64.c
index fd7db8d542db..6c3989f6247d 100644
--- a/arch/powerpc/kernel/nvram_64.c
+++ b/arch/powerpc/kernel/nvram_64.c
@@ -174,8 +174,9 @@ static int dev_nvram_ioctl(struct inode *inode, struct file *file,
                 return 0;
         }
 #endif /* CONFIG_PPC_PMAC */
+        default:
+                return -EINVAL;
         }
-        return -EINVAL;
 }
 
 struct file_operations nvram_fops = {