pwm: Remove a redundant error message when devm_request_and_ioremap fails

The implementation in devm_request_and_ioremap() already shows error message,
so no need to show dev_err again if devm_request_and_ioremap() fails.

Signed-off-by: Axel Lin <axel.lin@gmail.com>
Cc: Stephen Warren <swarren@wwwdotorg.org>
Cc: Philip, Avinash <avinashphilip@ti.com>
Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>

1 files changed, 1 insertions, 3 deletions

diff --git a/drivers/pwm/pwm-tiehrpwm.c b/drivers/pwm/pwm-tiehrpwm.c
index 010d232cb0c8..c3756d1be194 100644
--- a/drivers/pwm/pwm-tiehrpwm.c
+++ b/drivers/pwm/pwm-tiehrpwm.c
@@ -371,10 +371,8 @@ static int __devinit ehrpwm_pwm_probe(struct platform_device *pdev)
         }
 
         pc->mmio_base = devm_request_and_ioremap(&pdev->dev, r);
-        if (!pc->mmio_base) {
-                dev_err(&pdev->dev, "failed to ioremap() registers\n");
+        if (!pc->mmio_base)
                 return  -EADDRNOTAVAIL;
-        }
 
         ret = pwmchip_add(&pc->chip);
         if (ret < 0) {