| Message ID | 1366216694-2365-7-git-send-email-ezequiel.garcia@free-electrons.com |
|---|---|
| State | Accepted |
| Commit | 1f8eaff2aa75f8ec662e044deecdc91abc780d60 |
| Headers | show |
diff --git a/drivers/mtd/nand/pxa3xx_nand.c b/drivers/mtd/nand/pxa3xx_nand.c index c047943..c1b8ec6 100644 --- a/drivers/mtd/nand/pxa3xx_nand.c +++ b/drivers/mtd/nand/pxa3xx_nand.c @@ -1072,7 +1072,9 @@ static int alloc_nand_resource(struct platform_device *pdev) dev_err(&pdev->dev, "failed to get nand clock\n"); return PTR_ERR(info->clk); } - clk_prepare_enable(info->clk); + ret = clk_prepare_enable(info->clk); + if (ret < 0) + return ret; /* * This is a dirty hack to make this driver work from devicetree
clk_prepare_enable() can fail due to unknown reason. Add a check for this and return the error code if it fails. Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> --- drivers/mtd/nand/pxa3xx_nand.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)