On 3/30/21 2:25 AM, Tian Tao wrote:

Fix the following coccicheck warning: drivers/gpu/drm/arm/display/komeda/komeda_dev.c:97:8-16: WARNING: use scnprintf or sprintf drivers/gpu/drm/arm/display/komeda/komeda_dev.c:88:8-16: WARNING: use scnprintf or sprintf drivers/gpu/drm/arm/display/komeda/komeda_dev.c:65:8-16: WARNING: use scnprintf or sprintf

Signed-off-by: Tian Tao tiantao6@hisilicon.com

drivers/gpu/drm/arm/display/komeda/komeda_dev.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/arm/display/komeda/komeda_dev.c b/drivers/gpu/drm/arm/display/komeda/komeda_dev.c index ca891ae..cc7664c 100644 --- a/drivers/gpu/drm/arm/display/komeda/komeda_dev.c +++ b/drivers/gpu/drm/arm/display/komeda/komeda_dev.c @@ -62,7 +62,7 @@ core_id_show(struct device *dev, struct device_attribute *attr, char *buf) { struct komeda_dev *mdev = dev_to_mdev(dev);

• return snprintf(buf, PAGE_SIZE, "0x%08x\n", mdev->chip.core_id);

• return sysfs_emit(buf, "0x%08x\n", mdev->chip.core_id); } static DEVICE_ATTR_RO(core_id);

@@ -85,7 +85,7 @@ config_id_show(struct device *dev, struct device_attribute *attr, char *buf) if (pipe->layers[i]->layer_type == KOMEDA_FMT_RICH_LAYER) config_id.n_richs++; }

• return snprintf(buf, PAGE_SIZE, "0x%08x\n", config_id.value);

• return sysfs_emit(buf, "0x%08x\n", config_id.value); } static DEVICE_ATTR_RO(config_id);

@@ -94,7 +94,7 @@ aclk_hz_show(struct device *dev, struct device_attribute *attr, char *buf) { struct komeda_dev *mdev = dev_to_mdev(dev);

• return snprintf(buf, PAGE_SIZE, "%lu\n", clk_get_rate(mdev->aclk));

• return sysfs_emit(buf, "%lu\n", clk_get_rate(mdev->aclk)); } static DEVICE_ATTR_RO(aclk_hz);

Looks OK to me.