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authorLinus Torvalds <torvalds@linux-foundation.org>2015-09-02 18:00:54 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2015-09-02 18:00:54 +0300
commit2dc7e555e33e645df70a8aa89c529de1902f0064 (patch)
treeb93df621cb4a2777dd83d52e300ab81f938e0ed0 /drivers/ata/pata_arasan_cf.c
parentae982073095a44f004d7ffb9f271077abef9dbcf (diff)
parentd6e9b704d9553ee9d54baddcc6d9b63a4574f272 (diff)
downloadlinux-2dc7e555e33e645df70a8aa89c529de1902f0064.tar.xz
Merge branch 'for-4.3' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata
Pull libata updates from Tejun Heo: "Nothing interesting. A couple device specific minor updates and a kernel doc change" * 'for-4.3' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata: ata: pata_arasam_cf: Use devm_clk_get libata: fix libata-core.c kernel-doc warning ata: sata_rcar: Remove obsolete sata-r8a779* platform_device_id entries
Diffstat (limited to 'drivers/ata/pata_arasan_cf.c')
-rw-r--r--drivers/ata/pata_arasan_cf.c11
1 files changed, 4 insertions, 7 deletions
diff --git a/drivers/ata/pata_arasan_cf.c b/drivers/ata/pata_arasan_cf.c
index 5d9ee99c2148..80fe0f6fed29 100644
--- a/drivers/ata/pata_arasan_cf.c
+++ b/drivers/ata/pata_arasan_cf.c
@@ -834,7 +834,7 @@ static int arasan_cf_probe(struct platform_device *pdev)
return -ENOMEM;
}
- acdev->clk = clk_get(&pdev->dev, NULL);
+ acdev->clk = devm_clk_get(&pdev->dev, NULL);
if (IS_ERR(acdev->clk)) {
dev_warn(&pdev->dev, "Clock not found\n");
return PTR_ERR(acdev->clk);
@@ -843,9 +843,8 @@ static int arasan_cf_probe(struct platform_device *pdev)
/* allocate host */
host = ata_host_alloc(&pdev->dev, 1);
if (!host) {
- ret = -ENOMEM;
dev_warn(&pdev->dev, "alloc host fail\n");
- goto free_clk;
+ return -ENOMEM;
}
ap = host->ports[0];
@@ -894,7 +893,7 @@ static int arasan_cf_probe(struct platform_device *pdev)
ret = cf_init(acdev);
if (ret)
- goto free_clk;
+ return ret;
cf_card_detect(acdev, 0);
@@ -904,8 +903,7 @@ static int arasan_cf_probe(struct platform_device *pdev)
return 0;
cf_exit(acdev);
-free_clk:
- clk_put(acdev->clk);
+
return ret;
}
@@ -916,7 +914,6 @@ static int arasan_cf_remove(struct platform_device *pdev)
ata_host_detach(host);
cf_exit(acdev);
- clk_put(acdev->clk);
return 0;
}