1 files changed, 9 insertions, 4 deletions

diff --git a/arch/arm/boot/compressed/misc.c b/arch/arm/boot/compressed/misc.c
index 51b87b54a7ef..65871a7ba0d7 100644
--- a/arch/arm/boot/compressed/misc.c
+++ b/arch/arm/boot/compressed/misc.c
@@ -177,7 +177,7 @@ asmlinkage void __div0(void)
         error("Attempting division by 0!");
 }
 
-extern void do_decompress(u8 *input, int len, u8 *output, void (*error)(char *x));
+extern int do_decompress(u8 *input, int len, u8 *output, void (*error)(char *x));
 
 
 void
@@ -185,6 +185,8 @@ decompress_kernel(unsigned long output_start, unsigned long free_mem_ptr_p,
                 unsigned long free_mem_ptr_end_p,
                 int arch_id)
 {
+        int ret;
+
         output_data             = (unsigned char *)output_start;
         free_mem_ptr            = free_mem_ptr_p;
         free_mem_end_ptr        = free_mem_ptr_end_p;
@@ -193,7 +195,10 @@ decompress_kernel(unsigned long output_start, unsigned long free_mem_ptr_p,
         arch_decomp_setup();
 
         putstr("Uncompressing Linux...");
-        do_decompress(input_data, input_data_end - input_data,
-                        output_data, error);
-        putstr(" done, booting the kernel.\n");
+        ret = do_decompress(input_data, input_data_end - input_data,
+                            output_data, error);
+        if (ret)
+                error("decompressor returned an error");
+        else
+                putstr(" done, booting the kernel.\n");
 }