OMAP: DSS2: string parsing cleanups
Use strtobool and kstrto* functions when parsing sysfs inputs.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
diff --git a/drivers/video/omap2/dss/overlay.c b/drivers/video/omap2/dss/overlay.c
index 62691d0..afb7583 100644
--- a/drivers/video/omap2/dss/overlay.c
+++ b/drivers/video/omap2/dss/overlay.c
@@ -211,16 +211,17 @@
static ssize_t overlay_enabled_store(struct omap_overlay *ovl, const char *buf,
size_t size)
{
- int r, enable;
+ int r;
+ bool enable;
struct omap_overlay_info info;
ovl->get_overlay_info(ovl, &info);
- r = kstrtoint(buf, 0, &enable);
+ r = strtobool(buf, &enable);
if (r)
return r;
- info.enabled = !!enable;
+ info.enabled = enable;
r = ovl->set_overlay_info(ovl, &info);
if (r)