display_timings_release() already frees the disp struct, make sure
to not try to free it again in case of an error.
Signed-off-by: Lucas Stach <dev@xxxxxxxxxx>
---
drivers/video/of_display_timing.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/video/of_display_timing.c b/drivers/video/of_display_timing.c
index 6a5bf62..6532dd5 100644
--- a/drivers/video/of_display_timing.c
+++ b/drivers/video/of_display_timing.c
@@ -163,7 +163,8 @@ struct display_timings *of_get_display_timings(struct device_node *np)
*/
pr_err("%s: error in timing %d\n",
np->full_name, disp->num_modes + 1);
- goto timingfail;
+ display_timings_release(disp);
+ return NULL;
}
mode->name = xstrdup(entry->name);
@@ -180,8 +181,6 @@ struct display_timings *of_get_display_timings(struct device_node *np)
return disp;
-timingfail:
- display_timings_release(disp);
entryfail:
free(disp);
--
2.7.4
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