[PATCH 2/5] staging: dwc2: fix screwup in checking return value

Paul Zimmerman Paul.Zimmerman at synopsys.com
Mon Nov 25 21:42:44 UTC 2013


Fix screwup in checking return value from dwc2_is_controller_alive()

Signed-off-by: Paul Zimmerman <paulz at synopsys.com>
---
 drivers/staging/dwc2/hcd_intr.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/dwc2/hcd_intr.c b/drivers/staging/dwc2/hcd_intr.c
index e672e6d..50e6de5 100644
--- a/drivers/staging/dwc2/hcd_intr.c
+++ b/drivers/staging/dwc2/hcd_intr.c
@@ -2059,7 +2059,7 @@ irqreturn_t dwc2_handle_hcd_intr(struct dwc2_hsotg *hsotg)
 	u32 gintsts, dbg_gintsts;
 	irqreturn_t retval = IRQ_NONE;
 
-	if (!dwc2_is_controller_alive(hsotg) < 0) {
+	if (!dwc2_is_controller_alive(hsotg)) {
 		dev_warn(hsotg->dev, "Controller is dead\n");
 		return retval;
 	}
-- 
1.8.5.rc3



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