diff options
| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2022-07-08 11:49:22 +0200 |
|---|---|---|
| committer | Sam Ravnborg <sam@ravnborg.org> | 2022-07-09 10:50:03 +0200 |
| commit | 79abca2b399009eb8d12c652d0f0f7a9c7a06289 (patch) | |
| tree | 0a095113b58582b43e543fddd9a9a14e23cea27f /drivers/gpu/drm/panel/panel-sitronix-st7703.c | |
| parent | 1fd452c403ca2cd9dcbd8465f9f72be52e15ac1a (diff) | |
drm/mipi-dsi: Make remove callback return void
All implementations return 0 and the return value of mipi_dsi_drv_remove()
is ignored anyhow.
So change the prototype of the remove function to return no value. This
way driver authors are not tempted to assume that passing an error to
the upper layer is a good idea. All drivers are adapted accordingly.
There is no intended change of behaviour.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20220708094922.1408248-4-u.kleine-koenig@pengutronix.de
Diffstat (limited to 'drivers/gpu/drm/panel/panel-sitronix-st7703.c')
| -rw-r--r-- | drivers/gpu/drm/panel/panel-sitronix-st7703.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/gpu/drm/panel/panel-sitronix-st7703.c b/drivers/gpu/drm/panel/panel-sitronix-st7703.c index 73f69c929a75..86a472b01360 100644 --- a/drivers/gpu/drm/panel/panel-sitronix-st7703.c +++ b/drivers/gpu/drm/panel/panel-sitronix-st7703.c @@ -598,7 +598,7 @@ static void st7703_shutdown(struct mipi_dsi_device *dsi) dev_err(&dsi->dev, "Failed to disable panel: %d\n", ret); } -static int st7703_remove(struct mipi_dsi_device *dsi) +static void st7703_remove(struct mipi_dsi_device *dsi) { struct st7703 *ctx = mipi_dsi_get_drvdata(dsi); int ret; @@ -612,8 +612,6 @@ static int st7703_remove(struct mipi_dsi_device *dsi) drm_panel_remove(&ctx->panel); st7703_debugfs_remove(ctx); - - return 0; } static const struct of_device_id st7703_of_match[] = { |