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authorRussell King <rmk+kernel@arm.linux.org.uk>2015-03-26 10:27:08 +0000
committerRussell King <rmk+kernel@arm.linux.org.uk>2015-09-03 16:00:13 +0100
commitac92f1517379299c03dc501b6a44be49cfcbcfe4 (patch)
tree27cd79b7a35dfd520a782daf2400abd5a390f56d
parente33e640ad0b76151534a2b9387b98eb02d6ddda7 (diff)
downloadblackbird-op-linux-ac92f1517379299c03dc501b6a44be49cfcbcfe4.tar.gz
blackbird-op-linux-ac92f1517379299c03dc501b6a44be49cfcbcfe4.zip
pcmcia: pxa2xx: update socket driver to use devm_clk_get() API
Update the pxa2xx socket driver to use the devm_clk_get() API so that the cleanup paths are simplified. Reviewed-by: Robert Jarzmik <robert.jarzmik@free.fr> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
-rw-r--r--drivers/pcmcia/pxa2xx_base.c8
1 files changed, 2 insertions, 6 deletions
diff --git a/drivers/pcmcia/pxa2xx_base.c b/drivers/pcmcia/pxa2xx_base.c
index 984a8ff559d8..197c77a64ce0 100644
--- a/drivers/pcmcia/pxa2xx_base.c
+++ b/drivers/pcmcia/pxa2xx_base.c
@@ -296,17 +296,15 @@ static int pxa2xx_drv_pcmcia_probe(struct platform_device *dev)
goto err0;
}
- clk = clk_get(&dev->dev, NULL);
+ clk = devm_clk_get(&dev->dev, NULL);
if (IS_ERR(clk))
return -ENODEV;
pxa2xx_drv_pcmcia_ops(ops);
sinfo = kzalloc(SKT_DEV_INFO_SIZE(ops->nr), GFP_KERNEL);
- if (!sinfo) {
- clk_put(clk);
+ if (!sinfo)
return -ENOMEM;
- }
sinfo->nskt = ops->nr;
sinfo->clk = clk;
@@ -332,7 +330,6 @@ static int pxa2xx_drv_pcmcia_probe(struct platform_device *dev)
err1:
while (--i >= 0)
soc_pcmcia_remove_one(&sinfo->skt[i]);
- clk_put(clk);
kfree(sinfo);
err0:
return ret;
@@ -348,7 +345,6 @@ static int pxa2xx_drv_pcmcia_remove(struct platform_device *dev)
for (i = 0; i < sinfo->nskt; i++)
soc_pcmcia_remove_one(&sinfo->skt[i]);
- clk_put(sinfo->clk);
kfree(sinfo);
return 0;
}
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