diff options
| author | Markus Elfring <elfring@users.sourceforge.net> | 2018-02-06 21:51:15 +0100 |
|---|---|---|
| committer | Jyri Sarha <jsarha@ti.com> | 2018-02-28 11:25:35 +0200 |
| commit | 3366ba38cad887e587b28b7ab83a01e1c59a8466 (patch) | |
| tree | 2b70107b8baa0aa477c8b7673f1ff6407ba4f9d6 /drivers/gpu/drm/tilcdc | |
| parent | 8bb5b22255dac09cd74eae9f86333b474d69fbbe (diff) | |
| download | linux-3366ba38cad887e587b28b7ab83a01e1c59a8466.tar.gz linux-3366ba38cad887e587b28b7ab83a01e1c59a8466.tar.bz2 linux-3366ba38cad887e587b28b7ab83a01e1c59a8466.zip | |
drm/tilcdc: Delete an error message for a failed memory allocation in seven functions
Omit an extra message for a memory allocation failure in these functions.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Jyri Sarha <jsarha@ti.com>
Diffstat (limited to 'drivers/gpu/drm/tilcdc')
| -rw-r--r-- | drivers/gpu/drm/tilcdc/tilcdc_crtc.c | 4 | ||||
| -rw-r--r-- | drivers/gpu/drm/tilcdc/tilcdc_drv.c | 4 | ||||
| -rw-r--r-- | drivers/gpu/drm/tilcdc/tilcdc_panel.c | 9 | ||||
| -rw-r--r-- | drivers/gpu/drm/tilcdc/tilcdc_tfp410.c | 8 |
4 files changed, 6 insertions, 19 deletions
diff --git a/drivers/gpu/drm/tilcdc/tilcdc_crtc.c b/drivers/gpu/drm/tilcdc/tilcdc_crtc.c index 8bf6bb93dc79..1b278a22c8b7 100644 --- a/drivers/gpu/drm/tilcdc/tilcdc_crtc.c +++ b/drivers/gpu/drm/tilcdc/tilcdc_crtc.c @@ -994,10 +994,8 @@ int tilcdc_crtc_create(struct drm_device *dev) int ret; tilcdc_crtc = devm_kzalloc(dev->dev, sizeof(*tilcdc_crtc), GFP_KERNEL); - if (!tilcdc_crtc) { - dev_err(dev->dev, "allocation failed\n"); + if (!tilcdc_crtc) return -ENOMEM; - } init_completion(&tilcdc_crtc->palette_loaded); tilcdc_crtc->palette_base = dmam_alloc_coherent(dev->dev, diff --git a/drivers/gpu/drm/tilcdc/tilcdc_drv.c b/drivers/gpu/drm/tilcdc/tilcdc_drv.c index 1afde61f1247..b8a5e4ed22e6 100644 --- a/drivers/gpu/drm/tilcdc/tilcdc_drv.c +++ b/drivers/gpu/drm/tilcdc/tilcdc_drv.c @@ -233,10 +233,8 @@ static int tilcdc_init(struct drm_driver *ddrv, struct device *dev) int ret; priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL); - if (!priv) { - dev_err(dev, "failed to allocate private data\n"); + if (!priv) return -ENOMEM; - } ddev = drm_dev_alloc(ddrv, dev); if (IS_ERR(ddev)) diff --git a/drivers/gpu/drm/tilcdc/tilcdc_panel.c b/drivers/gpu/drm/tilcdc/tilcdc_panel.c index 8eebb5f826a6..0b6aa95aec89 100644 --- a/drivers/gpu/drm/tilcdc/tilcdc_panel.c +++ b/drivers/gpu/drm/tilcdc/tilcdc_panel.c @@ -101,10 +101,8 @@ static struct drm_encoder *panel_encoder_create(struct drm_device *dev, panel_encoder = devm_kzalloc(dev->dev, sizeof(*panel_encoder), GFP_KERNEL); - if (!panel_encoder) { - dev_err(dev->dev, "allocation failed\n"); + if (!panel_encoder) return NULL; - } panel_encoder->mod = mod; @@ -210,10 +208,8 @@ static struct drm_connector *panel_connector_create(struct drm_device *dev, panel_connector = devm_kzalloc(dev->dev, sizeof(*panel_connector), GFP_KERNEL); - if (!panel_connector) { - dev_err(dev->dev, "allocation failed\n"); + if (!panel_connector) return NULL; - } panel_connector->encoder = encoder; panel_connector->mod = mod; @@ -294,7 +290,6 @@ static struct tilcdc_panel_info *of_get_panel_info(struct device_node *np) info = kzalloc(sizeof(*info), GFP_KERNEL); if (!info) { - pr_err("%s: allocation failed\n", __func__); of_node_put(info_np); return NULL; } diff --git a/drivers/gpu/drm/tilcdc/tilcdc_tfp410.c b/drivers/gpu/drm/tilcdc/tilcdc_tfp410.c index 7e3643462a08..c45cabb38db0 100644 --- a/drivers/gpu/drm/tilcdc/tilcdc_tfp410.c +++ b/drivers/gpu/drm/tilcdc/tilcdc_tfp410.c @@ -111,10 +111,8 @@ static struct drm_encoder *tfp410_encoder_create(struct drm_device *dev, tfp410_encoder = devm_kzalloc(dev->dev, sizeof(*tfp410_encoder), GFP_KERNEL); - if (!tfp410_encoder) { - dev_err(dev->dev, "allocation failed\n"); + if (!tfp410_encoder) return NULL; - } tfp410_encoder->dpms = DRM_MODE_DPMS_OFF; tfp410_encoder->mod = mod; @@ -224,10 +222,8 @@ static struct drm_connector *tfp410_connector_create(struct drm_device *dev, tfp410_connector = devm_kzalloc(dev->dev, sizeof(*tfp410_connector), GFP_KERNEL); - if (!tfp410_connector) { - dev_err(dev->dev, "allocation failed\n"); + if (!tfp410_connector) return NULL; - } tfp410_connector->encoder = encoder; tfp410_connector->mod = mod; |