diff options
| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-07-11 10:31:07 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-07-11 10:31:07 +0100 |
| commit | 9e9fd65d1fa51d919d54d731be0e66492b5b6c5a (patch) | |
| tree | a1c7bd35ccff62ff2e678514d3599110f18f113a /drivers/power/ab8500_btemp.c | |
| parent | 05644147064acabb8587c4cbd690047494f7b3a1 (diff) | |
| parent | 5b063b87deba33ed1676db9d16c52ede662132d8 (diff) | |
Merge branch 'pl022' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson into spi-next
Diffstat (limited to 'drivers/power/ab8500_btemp.c')
| -rw-r--r-- | drivers/power/ab8500_btemp.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/power/ab8500_btemp.c b/drivers/power/ab8500_btemp.c index d8bb99394ac..bba3ccac72f 100644 --- a/drivers/power/ab8500_btemp.c +++ b/drivers/power/ab8500_btemp.c @@ -964,10 +964,15 @@ static int __devinit ab8500_btemp_probe(struct platform_device *pdev) { int irq, i, ret = 0; u8 val; - struct abx500_bm_plat_data *plat_data; + struct abx500_bm_plat_data *plat_data = pdev->dev.platform_data; + struct ab8500_btemp *di; + + if (!plat_data) { + dev_err(&pdev->dev, "No platform data\n"); + return -EINVAL; + } - struct ab8500_btemp *di = - kzalloc(sizeof(struct ab8500_btemp), GFP_KERNEL); + di = kzalloc(sizeof(*di), GFP_KERNEL); if (!di) return -ENOMEM; @@ -977,7 +982,6 @@ static int __devinit ab8500_btemp_probe(struct platform_device *pdev) di->gpadc = ab8500_gpadc_get("ab8500-gpadc.0"); /* get btemp specific platform data */ - plat_data = pdev->dev.platform_data; di->pdata = plat_data->btemp; if (!di->pdata) { dev_err(di->dev, "no btemp platform data supplied\n"); |