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authorLee Jones <lee.jones@linaro.org>2013-05-23 16:25:06 +0100
committerSamuel Ortiz <sameo@linux.intel.com>2013-06-13 12:11:40 +0200
commit99cd4b4d5f4f0fa3678b2a4a89b345f2ec1de305 (patch)
tree1b329eb70a3fc8dffedf80af21b62cc36abb29c9 /drivers/mfd/ab8500-gpadc.c
parentc18cf6d1b0d871745709e4273dc2dfa05376d13b (diff)
downloadlinux-99cd4b4d5f4f0fa3678b2a4a89b345f2ec1de305.tar.bz2
mfd: ab8500-gpadc: Convert to managed resources for allocating memory
Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'drivers/mfd/ab8500-gpadc.c')
-rw-r--r--drivers/mfd/ab8500-gpadc.c6
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/mfd/ab8500-gpadc.c b/drivers/mfd/ab8500-gpadc.c
index 13f7866de46e..f1d4565e6fb4 100644
--- a/drivers/mfd/ab8500-gpadc.c
+++ b/drivers/mfd/ab8500-gpadc.c
@@ -925,7 +925,7 @@ static int ab8500_gpadc_probe(struct platform_device *pdev)
int ret = 0;
struct ab8500_gpadc *gpadc;
- gpadc = kzalloc(sizeof(struct ab8500_gpadc), GFP_KERNEL);
+ gpadc = devm_kzalloc(&pdev->dev, sizeof(struct ab8500_gpadc), GFP_KERNEL);
if (!gpadc) {
dev_err(&pdev->dev, "Error: No memory\n");
return -ENOMEM;
@@ -1005,8 +1005,6 @@ fail_irq:
free_irq(gpadc->irq_sw, gpadc);
free_irq(gpadc->irq_hw, gpadc);
fail:
- kfree(gpadc);
- gpadc = NULL;
return ret;
}
@@ -1031,8 +1029,6 @@ static int ab8500_gpadc_remove(struct platform_device *pdev)
pm_runtime_put_noidle(gpadc->dev);
- kfree(gpadc);
- gpadc = NULL;
return 0;
}