sata: fix a bug in init_sata() for pci-sata card

Except the first loop, init_sata() should return 0 instead of 1
in the others.

This patch fix the issue of the 2nd sata port not workable on pci-sata card.

Signed-off-by: Pengbo Li <Pengbo.Li@freescale.com>

diff --git a/drivers/block/sata_sil.c b/drivers/block/sata_sil.c
index 1f510cd265c0b42657fc74b28253965bea1c3de0..b483dbb5d188888fdbacda243b2d1f78f10a5a0c 100644 (file)
--- a/drivers/block/sata_sil.c
+++ b/drivers/block/sata_sil.c
@@ -519,7 +519,7 @@ int init_sata(int dev)
        u16 word;
 
        if (init_done == 1 && dev < sata_info.maxport)
-               return 1;
+               return 0;
 
        init_done = 1;