Blackfin arch: Fix bug - when to rmmod the L1_module, it stucks and then reboot the board.

Fix this by correcting the wrong pointer

Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/arch/blackfin/mm/blackfin_sram.c b/arch/blackfin/mm/blackfin_sram.c
index 9d2be43ac3da..1ed1b15a3910 100644
--- a/arch/blackfin/mm/blackfin_sram.c
+++ b/arch/blackfin/mm/blackfin_sram.c
@@ -335,7 +335,7 @@ static int _sram_free(const void *addr,
                 plast->size += pavail->size;
                 kmem_cache_free(sram_piece_cache, pavail);
         } else {
-                pavail->next = plast;
+                pavail->next = plast->next;
                 plast->next = pavail;
                 plast = pavail;
         }