[dpdk-dev] [PATCH] bnx2x: check sc->state to prevent double init

[Chas Williams]

If the link is up, then the driver cannot be stopped and started
successfully.  Instead of checking the link status, use the driver's
state.

Signed-off-by: Chas Williams <3chas3 at gmail.com>
---
 drivers/net/bnx2x/bnx2x.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/bnx2x/bnx2x.c b/drivers/net/bnx2x/bnx2x.c
index 294711f..2dc2a47 100644
--- a/drivers/net/bnx2x/bnx2x.c
+++ b/drivers/net/bnx2x/bnx2x.c
@@ -7430,7 +7430,7 @@ int bnx2x_init(struct bnx2x_softc *sc)
        int rc;

        /* Check if the driver is still running and bail out if it is. */
-       if (sc->link_vars.link_up) {
+       if (sc->state != BNX2X_STATE_CLOSED) {
                PMD_DRV_LOG(DEBUG, "Init called while driver is running!");
                rc = 0;
                goto bnx2x_init_done;
-- 
2.1.0