[PATCH v6 1/3] drm/panel: Fix IS_ERR() vs NULL check in nt35950_probe()

[Sam Ravnborg]

On Tue, Jul 25, 2023 at 09:39:55AM +0800, Gaosheng Cui wrote:
> The mipi_dsi_device_register_full() returns an ERR_PTR() on failure,
> we should use IS_ERR() to check the return value.
> 
> By the way, use dev_err_probe instead of dev_err to print the error code.
> 
> Fixes: 623a3531e9cf ("drm/panel: Add driver for Novatek NT35950 DSI DriverIC panels")
> Signed-off-by: Gaosheng Cui <cuigaosheng1 at huawei.com>

Looks good, thanks for the update.

Reviewed-by: Sam Ravnborg <sam at ravnborg.org>