bf54x: get mem size: missing break in switch

Signed-off-by: Steven Miao <realmz6@gmail.com>
Signed-off-by: Bob Liu <lliubbo@gmail.com>

diff --git a/arch/blackfin/kernel/setup.c b/arch/blackfin/kernel/setup.c
index dfa2525a442d76318044acc65f51bb07b683b863..d6102c86d037601adcb96d6745d5dc8eadfcf624 100644 (file)
--- a/arch/blackfin/kernel/setup.c
+++ b/arch/blackfin/kernel/setup.c
@@ -828,10 +828,18 @@ static inline int __init get_mem_size(void)
        u32 ddrctl = bfin_read_EBIU_DDRCTL1();
        int ret = 0;
        switch (ddrctl & 0xc0000) {
-               case DEVSZ_64:  ret = 64 / 8;
-               case DEVSZ_128: ret = 128 / 8;
-               case DEVSZ_256: ret = 256 / 8;
-               case DEVSZ_512: ret = 512 / 8;
+       case DEVSZ_64:
+               ret = 64 / 8;
+               break;
+       case DEVSZ_128:
+               ret = 128 / 8;
+               break;
+       case DEVSZ_256:
+               ret = 256 / 8;
+               break;
+       case DEVSZ_512:
+               ret = 512 / 8;
+               break;
        }
        switch (ddrctl & 0x30000) {
                case DEVWD_4:  ret *= 2;