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drm/tilcdc: Delete an error message for a failed memory allocation in seven functions

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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>
This commit is contained in:
Markus Elfring
2018-02-06 21:51:15 +01:00
committed by Jyri Sarha
parent 8bb5b22255
commit 3366ba38ca
4 changed files with 6 additions and 19 deletions
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9
drivers/gpu/drm/tilcdc/tilcdc_panel.c
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@@ -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;
}