From 2ffdc9a64824a373d09f3417ae4377ec83cd9d16 Mon Sep 17 00:00:00 2001 From: Axel Lin Date: Fri, 3 Aug 2012 21:43:54 +0800 Subject: 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 Cc: Stephen Warren Cc: Philip, Avinash Signed-off-by: Thierry Reding --- drivers/pwm/pwm-tiehrpwm.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'drivers/pwm/pwm-tiehrpwm.c') 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) { -- cgit v1.2.1