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authorDan Carpenter <error27@gmail.com>2010-08-14 11:03:16 +0200
committerLiam Girdwood <lrg@slimlogic.co.uk>2010-09-01 13:59:33 +0200
commitaf54decd6a2b8efa335020afc77254355c4c1bab (patch)
treec2c70b39c21c0b402c49a556011fb1081aeebbf6 /drivers/regulator/ab8500.c
parentLinux 2.6.36-rc3 (diff)
downloadlinux-af54decd6a2b8efa335020afc77254355c4c1bab.tar.xz
linux-af54decd6a2b8efa335020afc77254355c4c1bab.zip
regulator/ab8500: move dereference below the check for NULL
I moved the dereference of "ab8500" below the check for NULL. Signed-off-by: Dan Carpenter <error27@gmail.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
Diffstat (limited to 'drivers/regulator/ab8500.c')
-rw-r--r--drivers/regulator/ab8500.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/regulator/ab8500.c b/drivers/regulator/ab8500.c
index dc3f1a491675..cc7cbafc5b94 100644
--- a/drivers/regulator/ab8500.c
+++ b/drivers/regulator/ab8500.c
@@ -344,13 +344,14 @@ static inline struct ab8500_regulator_info *find_regulator_info(int id)
static __devinit int ab8500_regulator_probe(struct platform_device *pdev)
{
struct ab8500 *ab8500 = dev_get_drvdata(pdev->dev.parent);
- struct ab8500_platform_data *pdata = dev_get_platdata(ab8500->dev);
+ struct ab8500_platform_data *pdata;
int i, err;
if (!ab8500) {
dev_err(&pdev->dev, "null mfd parent\n");
return -EINVAL;
}
+ pdata = dev_get_platdata(ab8500->dev);
/* register all regulators */
for (i = 0; i < ARRAY_SIZE(ab8500_regulator_info); i++) {