Provide error message if clk_get fails.
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
pcdev->clk_csi = clk_get(&pdev->dev, NULL);
if (IS_ERR(pcdev->clk_csi)) {
pcdev->clk_csi = clk_get(&pdev->dev, NULL);
if (IS_ERR(pcdev->clk_csi)) {
+ dev_err(&pdev->dev, "Could not get csi clock\n");
err = PTR_ERR(pcdev->clk_csi);
goto exit_kfree;
}
err = PTR_ERR(pcdev->clk_csi);
goto exit_kfree;
}