Messages in this thread Patch in this message | | | From | Wei Yongjun <> | Subject | [PATCH -next] drm: mxsfb: fix error return code in mxsfb_load() | Date | Sun, 5 Feb 2017 16:00:36 +0000 |
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From: Wei Yongjun <weiyongjun1@huawei.com>
Fix to return a negative error code from the error handling case instead of 0, as done elsewhere in this function.
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com> --- drivers/gpu/drm/mxsfb/mxsfb_drv.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/gpu/drm/mxsfb/mxsfb_drv.c b/drivers/gpu/drm/mxsfb/mxsfb_drv.c index cdfbe02..28a75cb 100644 --- a/drivers/gpu/drm/mxsfb/mxsfb_drv.c +++ b/drivers/gpu/drm/mxsfb/mxsfb_drv.c @@ -221,6 +221,7 @@ static int mxsfb_load(struct drm_device *drm, unsigned long flags) mxsfb->fbdev = drm_fbdev_cma_init(drm, 32, drm->mode_config.num_connector); if (IS_ERR(mxsfb->fbdev)) { + ret = PTR_ERR(mxsfb->fbdev); mxsfb->fbdev = NULL; dev_err(drm->dev, "Failed to init FB CMA area\n"); goto err_cma;
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