[PATCH] lzma: fix compilation error under clang-10

[Daniel Axtens]

Compiling under clang-10 gives:

grub-core/lib/LzmaEnc.c:1362:9: error: misleading indentation; statement is not 
part of the previous 'if' [-Werror,-Wmisleading-indentation]
        {
        ^
grub-core/lib/LzmaEnc.c:1358:7: note: previous statement is here
      if (repIndex == 0)
      ^
1 error generated.

It's not really that unclear in context: there's a commented-out
if-statement. But tweak the alignment anyway so that clang is happy.

Signed-off-by: Daniel Axtens <dja@axtens.net>

---

With this and Patrick's patch 'json: Remove invalid typedef redefinition',
grub-emu compiles under clang-10.
---
 grub-core/lib/LzmaEnc.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/grub-core/lib/LzmaEnc.c b/grub-core/lib/LzmaEnc.c
index f2ec04a8c281..edd92b772d34 100644
--- a/grub-core/lib/LzmaEnc.c
+++ b/grub-core/lib/LzmaEnc.c
@@ -1359,7 +1359,7 @@ static UInt32 GetOptimum(CLzmaEnc *p, UInt32 position, 
UInt32 *backRes)
         startLen = lenTest + 1;
 
       /* if (_maxMode) */
-        {
+      {
           UInt32 lenTest2 = lenTest + 1;
           UInt32 limit = lenTest2 + p->numFastBytes;
           UInt32 nextRepMatchPrice;
@@ -1403,7 +1403,7 @@ static UInt32 GetOptimum(CLzmaEnc *p, UInt32 position, 
UInt32 *backRes)
               }
             }
           }
-        }
+      }
     }
     }
     /* for (UInt32 lenTest = 2; lenTest <= newLen; lenTest++) */
-- 
2.25.1