From: Markus Elfring <elfr...@users.sourceforge.net> Date: Tue, 11 Oct 2016 09:56:13 +0200
The script "checkpatch.pl" pointed information out like the following. WARNING: Possible unnecessary 'out of memory' message Thus remove such a logging statement in two functions. Link: http://events.linuxfoundation.org/sites/events/files/slides/LCJ16-Refactor_Strings-WSang_0.pdf Signed-off-by: Markus Elfring <elfr...@users.sourceforge.net> --- drivers/media/platform/davinci/vpbe.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/drivers/media/platform/davinci/vpbe.c b/drivers/media/platform/davinci/vpbe.c index 8c062ff..b479747 100644 --- a/drivers/media/platform/davinci/vpbe.c +++ b/drivers/media/platform/davinci/vpbe.c @@ -680,8 +680,6 @@ static int vpbe_initialize(struct device *dev, struct vpbe_device *vpbe_dev) sizeof(*vpbe_dev->encoders), GFP_KERNEL); if (NULL == vpbe_dev->encoders) { - v4l2_err(&vpbe_dev->v4l2_dev, - "unable to allocate memory for encoders sub devices"); ret = -ENOMEM; goto fail_dev_unregister; } @@ -841,11 +839,9 @@ static int vpbe_probe(struct platform_device *pdev) } vpbe_dev = kzalloc(sizeof(*vpbe_dev), GFP_KERNEL); - if (vpbe_dev == NULL) { - v4l2_err(pdev->dev.driver, "Unable to allocate memory" - " for vpbe_device\n"); + if (!vpbe_dev) return -ENOMEM; - } + vpbe_dev->cfg = cfg; vpbe_dev->ops = vpbe_dev_ops; vpbe_dev->pdev = &pdev->dev; -- 2.10.1
