Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input

[karo-tx-linux.git] / arch / arm64 / kernel / setup.c

diff --git a/arch/arm64/kernel/setup.c b/arch/arm64/kernel/setup.c
index 6bab21f84a9ff38402e70345016ed50ae8e95e30..232247945b1c215c25fbfd708573fe3def5c68c5 100644 (file)
--- a/arch/arm64/kernel/setup.c
+++ b/arch/arm64/kernel/setup.c
@@ -364,6 +364,8 @@ static void __init relocate_initrd(void)
                to_free = ram_end - orig_start;
 
        size = orig_end - orig_start;
+       if (!size)
+               return;
 
        /* initrd needs to be relocated completely inside linear mapping */
        new_start = memblock_find_in_range(0, PFN_PHYS(max_pfn),