Pull altix-mmr into release branch

[profile/ivi/kernel-adaptation-intel-automotive.git] / drivers / ieee1394 / nodemgr.c

diff --git a/drivers/ieee1394/nodemgr.c b/drivers/ieee1394/nodemgr.c
index 743f13c..347ece6 100644 (file)
--- a/drivers/ieee1394/nodemgr.c
+++ b/drivers/ieee1394/nodemgr.c
@@ -64,10 +64,10 @@ static int nodemgr_bus_read(struct csr1212_csr *csr, u64 addr, u16 length,
        struct nodemgr_csr_info *ci = (struct nodemgr_csr_info*)__ci;
        int i, ret = 0;
 
-       for (i = 0; i < 3; i++) {
+       for (i = 1; ; i++) {
                ret = hpsb_read(ci->host, ci->nodeid, ci->generation, addr,
                                buffer, length);
-               if (!ret)
+               if (!ret || i == 3)
                        break;
 
                if (msleep_interruptible(334))