[xen master] x86/boot: Add braces in reloc.c

[patchbot@xxxxxxx]

commit fb22c33d17633ab16b16955ba691296f1ff230fc
Author:     Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
AuthorDate: Tue Jan 30 13:59:07 2024 +0000
Commit:     Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
CommitDate: Thu Feb 1 19:52:44 2024 +0000

    x86/boot: Add braces in reloc.c
    
    107 lines is an unreasonably large switch statement to live inside a
    brace-less for loop.  Drop the comment that's clumsily trying to cover the
    fact that this logic has wrong-looking indentation.
    
    No functional change.
    
    Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
    Acked-by: Jan Beulich <jbeulich@xxxxxxxx>
---
 xen/arch/x86/boot/reloc.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/xen/arch/x86/boot/reloc.c b/xen/arch/x86/boot/reloc.c
index 77fdb2be05..4033557481 100644
--- a/xen/arch/x86/boot/reloc.c
+++ b/xen/arch/x86/boot/reloc.c
@@ -230,6 +230,7 @@ static multiboot_info_t *mbi2_reloc(uint32_t mbi_in, 
uint32_t video_out)
     /* Put all needed data into mbi_out. */
     for ( tag = _p(ptr); (u32)tag - mbi_in < mbi_fix->total_size;
           tag = _p(ALIGN_UP((u32)tag + tag->size, MULTIBOOT2_TAG_ALIGN)) )
+    {
         switch ( tag->type )
         {
         case MULTIBOOT2_TAG_TYPE_BOOT_LOADER_NAME:
@@ -332,11 +333,12 @@ static multiboot_info_t *mbi2_reloc(uint32_t mbi_in, 
uint32_t video_out)
 #endif /* CONFIG_VIDEO */
 
         case MULTIBOOT2_TAG_TYPE_END:
-            goto end; /* Cannot "break;" here. */
+            goto end;
 
         default:
             break;
         }
+    }
 
  end:
 
--
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