Commit 8094d717 authored by Deepak R Varma's avatar Deepak R Varma Committed by Liviu Dudau
Browse files

drm/arm/malidp: use sysfs_emit in show function callback 



According to Documentation/filesystems/sysfs.rst, the show() callback
function of kobject attributes should strictly use sysfs_emit() instead
of sprintf() family functions.
Issue identified using the device_attr_show.cocci Coccinelle script.

Signed-off-by: default avatarDeepak R Varma <drv@mailo.com>
Signed-off-by: default avatarLiviu Dudau <liviu.dudau@arm.com>
Link: https://patchwork.freedesktop.org/patch/msgid/Y9Q5Tt8c9WBDxeyV@ubun2204.myguest.virtualbox.org
parent 4fae160f

drivers/gpu/drm/arm/malidp_drv.c

+1 −1
Original line number Diff line number Diff line
@@ -649,7 +649,7 @@ static ssize_t core_id_show(struct device *dev, struct device_attribute *attr, 
	struct drm_device *drm = dev_get_drvdata(dev);

	struct malidp_drm *malidp = drm_to_malidp(drm);



	return snprintf(buf, PAGE_SIZE, "%08x\n", malidp->core_id);

	return sysfs_emit(buf, "%08x\n", malidp->core_id);

}



static DEVICE_ATTR_RO(core_id);