| Message ID | 588e8b4519487f6d33419c4b0fa7f8ea1b26cb58.1619869792.git.christophe.jaillet@wanadoo.fr (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | drm/panel: leadtek: Fix an error handling path | expand |
diff --git a/drivers/gpu/drm/panel/panel-leadtek-ltk050h3146w.c b/drivers/gpu/drm/panel/panel-leadtek-ltk050h3146w.c index ed0d5f959037..6044703df1a7 100644 --- a/drivers/gpu/drm/panel/panel-leadtek-ltk050h3146w.c +++ b/drivers/gpu/drm/panel/panel-leadtek-ltk050h3146w.c @@ -450,7 +450,7 @@ static int ltk050h3146w_unprepare(struct drm_panel *panel) return ret; } - mipi_dsi_dcs_enter_sleep_mode(dsi); + ret = mipi_dsi_dcs_enter_sleep_mode(dsi); if (ret < 0) { dev_err(ctx->dev, "failed to enter sleep mode: %d\n", ret); return ret;
'ret' is know to be >=0 a this point. Checking the return value of 'mipi_dsi_dcs_enter_sleep_mode()' was intended instead. So add the missing assignment. Fixes: 6ea4383b9214 ("drm/panel: add panel driver for Leadtek LTK050H3146W") Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> --- drivers/gpu/drm/panel/panel-leadtek-ltk050h3146w.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)