diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/msm/dsi/dsi_host.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/gpu/drm/msm/dsi/dsi_host.c b/drivers/gpu/drm/msm/dsi/dsi_host.c index e65c2b8bf555..663ff9f4fac9 100644 --- a/drivers/gpu/drm/msm/dsi/dsi_host.c +++ b/drivers/gpu/drm/msm/dsi/dsi_host.c @@ -421,15 +421,15 @@ static int dsi_clk_init(struct msm_dsi_host *msm_host) } msm_host->byte_clk_src = clk_get_parent(msm_host->byte_clk); - if (!msm_host->byte_clk_src) { - ret = -ENODEV; + if (IS_ERR(msm_host->byte_clk_src)) { + ret = PTR_ERR(msm_host->byte_clk_src); pr_err("%s: can't find byte_clk clock. ret=%d\n", __func__, ret); goto exit; } msm_host->pixel_clk_src = clk_get_parent(msm_host->pixel_clk); - if (!msm_host->pixel_clk_src) { - ret = -ENODEV; + if (IS_ERR(msm_host->pixel_clk_src)) { + ret = PTR_ERR(msm_host->pixel_clk_src); pr_err("%s: can't find pixel_clk clock. ret=%d\n", __func__, ret); goto exit; } |