1 files changed, 3 insertions, 3 deletions

diff --git a/arch/blackfin/mm/isram-driver.c b/arch/blackfin/mm/isram-driver.c
index 84cdc5a1c139..9213e2357888 100644
--- a/arch/blackfin/mm/isram-driver.c
+++ b/arch/blackfin/mm/isram-driver.c
@@ -62,7 +62,7 @@ static void isram_write(const void *addr, uint64_t data)
         uint32_t cmd;
         unsigned long flags;
 
-        if (addr >= (void *)(L1_CODE_START + L1_CODE_LENGTH))
+        if (unlikely(addr >= (void *)(L1_CODE_START + L1_CODE_LENGTH)))
                 return;
 
         cmd = IADDR2DTEST(addr) | 2;             /* write */
@@ -93,7 +93,7 @@ static uint64_t isram_read(const void *addr)
         unsigned long flags;
         uint64_t ret;
 
-        if (addr > (void *)(L1_CODE_START + L1_CODE_LENGTH))
+        if (unlikely(addr > (void *)(L1_CODE_START + L1_CODE_LENGTH)))
                 return 0;
 
         cmd = IADDR2DTEST(addr) | 0;              /* read */
@@ -120,7 +120,7 @@ static bool isram_check_addr(const void *addr, size_t n)
 {
         if ((addr >= (void *)L1_CODE_START) &&
             (addr < (void *)(L1_CODE_START + L1_CODE_LENGTH))) {
-                if ((addr + n) > (void *)(L1_CODE_START + L1_CODE_LENGTH)) {
+                if (unlikely((addr + n) > (void *)(L1_CODE_START + L1_CODE_LENGTH))) {
                         show_stack(NULL, NULL);
                         pr_err("copy involving %p length (%zu) too long\n", addr, n);
                 }