Avoid gcc j_len unused warning

gcc is spewing an unused warning about j_len. We initialise it in both
cases of the if statement, but initialise it to 0 anyway to avoid the warning.

Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Tony Breeds <tony@bakeyournoodle.com>

diff --git a/second/fs_reiserfs.c b/second/fs_reiserfs.c
index 4b83a7aa1c26070f072574258a26626f520053d6..588a0efcfb050493da22e4c643ab86877a863c60 100644 (file)
--- a/second/fs_reiserfs.c
+++ b/second/fs_reiserfs.c
@@ -213,7 +213,7 @@ block_read( __u32 blockNr, __u32 start, __u32 len, char *buffer )
      while ( transactions-- > 0 )
      {
          int i = 0;
-         int j_len;
+         int j_len = 0;
 
          if ( *journal_table != 0xffffffff )
          {