The driver forgets to disable the regulator in remove like what is done in probe failure. Add the missed call to fix it. Signed-off-by: Chuhong Yuan <hslester96@xxxxxxxxx> --- drivers/video/fbdev/ssd1307fb.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/video/fbdev/ssd1307fb.c b/drivers/video/fbdev/ssd1307fb.c index 78ca7ffc40c2..819fbee18dda 100644 --- a/drivers/video/fbdev/ssd1307fb.c +++ b/drivers/video/fbdev/ssd1307fb.c @@ -791,6 +791,8 @@ static int ssd1307fb_remove(struct i2c_client *client) pwm_disable(par->pwm); pwm_put(par->pwm); } + if (par->vbat_reg) + regulator_disable(par->vbat_reg); fb_deferred_io_cleanup(info); __free_pages(__va(info->fix.smem_start), get_order(info->fix.smem_len)); framebuffer_release(info); -- 2.24.0 _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
