x86/kaslr: Return boolean values from a function returning bool

Fix the following coccicheck warnings:

  ./arch/x86/boot/compressed/kaslr.c:642:10-11: WARNING: return of 0/1 in
  function 'process_mem_region' with return type bool.

Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@linux.alibaba.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Link: https://lkml.kernel.org/r/1615283963-67277-1-git-send-email-jiapeng.chong@linux.alibaba.com

diff --git a/arch/x86/boot/compressed/kaslr.c b/arch/x86/boot/compressed/kaslr.c
index b92fffbe761fd5d38c86f68770bb71152c62d8c3..e36690778497f3ac02e4c7b0b3a1f3bcb7d4ec21 100644 (file)
--- a/arch/x86/boot/compressed/kaslr.c
+++ b/arch/x86/boot/compressed/kaslr.c
@@ -639,9 +639,9 @@ static bool process_mem_region(struct mem_vector *region,
 
                if (slot_area_index == MAX_SLOT_AREA) {
                        debug_putstr("Aborted e820/efi memmap scan (slot_areas full)!\n");
-                       return 1;
+                       return true;
                }
-               return 0;
+               return false;
        }
 
 #if defined(CONFIG_MEMORY_HOTREMOVE) && defined(CONFIG_ACPI)