pwm: pwm-tipwmss: remove unnecessary OOM messages

The site-specific OOM messages are unnecessary, because they
duplicate the MM subsystem generic OOM message. The following
checkpatch warning is also removed.

  WARNING: Possible unnecessary 'out of memory' message

Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>

diff --git a/drivers/pwm/pwm-tipwmss.c b/drivers/pwm/pwm-tipwmss.c
index 3b119bc2c3c606f3c9ca697d9fa1dc5e66144e59..67481dc6da3f7e2de068f106a37937b30fe23eda 100644 (file)
--- a/drivers/pwm/pwm-tipwmss.c
+++ b/drivers/pwm/pwm-tipwmss.c
@@ -62,10 +62,8 @@ static int pwmss_probe(struct platform_device *pdev)
        struct device_node *node = pdev->dev.of_node;
 
        info = devm_kzalloc(&pdev->dev, sizeof(*info), GFP_KERNEL);
-       if (!info) {
-               dev_err(&pdev->dev, "failed to allocate memory\n");
+       if (!info)
                return -ENOMEM;
-       }
 
        mutex_init(&info->pwmss_lock);