Message ID | 135ba9f94ed78b589a8576dc14f8b720d8425891.1367673436.git.mirq-linux@rere.qmqm.pl |
---|---|
State | Accepted |
Commit | d1cb556c3feb238f11dc47f8fa56df7880022908 |
Headers | show |
于 2013年05月04日 21:19, Michał Mirosław 写道: > Signed-off-by: Michał Mirosław<mirq-linux@rere.qmqm.pl> > --- > drivers/mtd/nand/gpmi-nand/gpmi-nand.c | 12 ++++++++---- > 1 file changed, 8 insertions(+), 4 deletions(-) > > diff --git a/drivers/mtd/nand/gpmi-nand/gpmi-nand.c b/drivers/mtd/nand/gpmi-nand/gpmi-nand.c > index 25ecfa1..1d18efc 100644 > --- a/drivers/mtd/nand/gpmi-nand/gpmi-nand.c > +++ b/drivers/mtd/nand/gpmi-nand/gpmi-nand.c > @@ -473,12 +473,14 @@ static int gpmi_get_clks(struct gpmi_nand_data *this) > struct resources *r =&this->resources; > char **extra_clks = NULL; > struct clk *clk; > - int i; > + int err, i; > > /* The main clock is stored in the first. */ > r->clock[0] = clk_get(this->dev, "gpmi_io"); > - if (IS_ERR(r->clock[0])) > + if (IS_ERR(r->clock[0])) { > + err = PTR_ERR(r->clock[0]); > goto err_clock; > + } > > /* Get extra clocks */ > if (GPMI_IS_MX6Q(this)) > @@ -491,8 +493,10 @@ static int gpmi_get_clks(struct gpmi_nand_data *this) > break; > > clk = clk_get(this->dev, extra_clks[i - 1]); > - if (IS_ERR(clk)) > + if (IS_ERR(clk)) { > + err = PTR_ERR(clk); > goto err_clock; > + } > > r->clock[i] = clk; > } > @@ -511,7 +515,7 @@ static int gpmi_get_clks(struct gpmi_nand_data *this) > err_clock: > dev_dbg(this->dev, "failed in finding the clocks.\n"); > gpmi_put_clks(this); > - return -ENOMEM; > + return err; > } > > static int acquire_resources(struct gpmi_nand_data *this) Acked-by: Huang Shijie <b32955@freescale.com>
On Sat, 2013-05-04 at 15:19 +0200, Michał Mirosław wrote:
> Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Pushed to l2-mtd.git, thanks!
diff --git a/drivers/mtd/nand/gpmi-nand/gpmi-nand.c b/drivers/mtd/nand/gpmi-nand/gpmi-nand.c index 25ecfa1..1d18efc 100644 --- a/drivers/mtd/nand/gpmi-nand/gpmi-nand.c +++ b/drivers/mtd/nand/gpmi-nand/gpmi-nand.c @@ -473,12 +473,14 @@ static int gpmi_get_clks(struct gpmi_nand_data *this) struct resources *r = &this->resources; char **extra_clks = NULL; struct clk *clk; - int i; + int err, i; /* The main clock is stored in the first. */ r->clock[0] = clk_get(this->dev, "gpmi_io"); - if (IS_ERR(r->clock[0])) + if (IS_ERR(r->clock[0])) { + err = PTR_ERR(r->clock[0]); goto err_clock; + } /* Get extra clocks */ if (GPMI_IS_MX6Q(this)) @@ -491,8 +493,10 @@ static int gpmi_get_clks(struct gpmi_nand_data *this) break; clk = clk_get(this->dev, extra_clks[i - 1]); - if (IS_ERR(clk)) + if (IS_ERR(clk)) { + err = PTR_ERR(clk); goto err_clock; + } r->clock[i] = clk; } @@ -511,7 +515,7 @@ static int gpmi_get_clks(struct gpmi_nand_data *this) err_clock: dev_dbg(this->dev, "failed in finding the clocks.\n"); gpmi_put_clks(this); - return -ENOMEM; + return err; } static int acquire_resources(struct gpmi_nand_data *this)
Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl> --- drivers/mtd/nand/gpmi-nand/gpmi-nand.c | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-)