Message ID | 1392347374-8481-1-git-send-email-festevam@gmail.com |
---|---|
State | Accepted |
Commit | 26fbf48b7a04d585d89709d9e6f1e66b8bfc5dc2 |
Headers | show |
On Fri, Feb 14, 2014 at 01:09:34AM -0200, Fabio Estevam wrote: > From: Fabio Estevam <fabio.estevam@freescale.com> > > Check the return value from platform_get_irq() and propagate it in the case of > error. > > Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com> Pushed to l2-mtd.git. Thanks! Brian
diff --git a/drivers/mtd/nand/mxc_nand.c b/drivers/mtd/nand/mxc_nand.c index e9a4835..dba262b 100644 --- a/drivers/mtd/nand/mxc_nand.c +++ b/drivers/mtd/nand/mxc_nand.c @@ -1501,6 +1501,8 @@ static int mxcnd_probe(struct platform_device *pdev) init_completion(&host->op_completion); host->irq = platform_get_irq(pdev, 0); + if (host->irq < 0) + return host->irq; /* * Use host->devtype_data->irq_control() here instead of irq_control()