drm: modes: replace simple_strtoul by kstrtouint
The simple_strtoul function is marked as obsolete.
This patch replace it by kstrtouint.
Signed-off-by: LABBE Corentin <clabbe.montjoie@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
diff --git a/drivers/gpu/drm/drm_modes.c b/drivers/gpu/drm/drm_modes.c
index cd74a09..bde9b29 100644
--- a/drivers/gpu/drm/drm_modes.c
+++ b/drivers/gpu/drm/drm_modes.c
@@ -1230,7 +1230,7 @@
unsigned int xres = 0, yres = 0, bpp = 32, refresh = 0;
bool yres_specified = false, cvt = false, rb = false;
bool interlace = false, margins = false, was_digit = false;
- int i;
+ int i, err;
enum drm_connector_force force = DRM_FORCE_UNSPECIFIED;
#ifdef CONFIG_FB
@@ -1250,7 +1250,9 @@
case '@':
if (!refresh_specified && !bpp_specified &&
!yres_specified && !cvt && !rb && was_digit) {
- refresh = simple_strtol(&name[i+1], NULL, 10);
+ err = kstrtouint(&name[i + 1], 10, &refresh);
+ if (err)
+ return false;
refresh_specified = true;
was_digit = false;
} else
@@ -1259,7 +1261,9 @@
case '-':
if (!bpp_specified && !yres_specified && !cvt &&
!rb && was_digit) {
- bpp = simple_strtol(&name[i+1], NULL, 10);
+ err = kstrtouint(&name[i + 1], 10, &bpp);
+ if (err)
+ return false;
bpp_specified = true;
was_digit = false;
} else
@@ -1267,7 +1271,9 @@
break;
case 'x':
if (!yres_specified && was_digit) {
- yres = simple_strtol(&name[i+1], NULL, 10);
+ err = kstrtouint(&name[i + 1], 10, &yres);
+ if (err)
+ return false;
yres_specified = true;
was_digit = false;
} else
@@ -1491,4 +1497,4 @@
out:
return ret;
-}
\ No newline at end of file
+}