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>
diff --git a/drivers/pwm/pwm-tiecap.c b/drivers/pwm/pwm-tiecap.c
index 3c2ad28..0b66d0f 100644
--- a/drivers/pwm/pwm-tiecap.c
+++ b/drivers/pwm/pwm-tiecap.c
@@ -192,10 +192,8 @@
}
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) {