From af54decd6a2b8efa335020afc77254355c4c1bab Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Sat, 14 Aug 2010 11:03:16 +0200 Subject: [PATCH] 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 Acked-by: Mark Brown Signed-off-by: Liam Girdwood --- drivers/regulator/ab8500.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/regulator/ab8500.c b/drivers/regulator/ab8500.c index dc3f1a49167..cc7cbafc5b9 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++) { -- 2.39.3