diff options
| -rw-r--r-- | drivers/spi/spi-sh-sci.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/drivers/spi/spi-sh-sci.c b/drivers/spi/spi-sh-sci.c index 38eb24df796c..41b1346b29d5 100644 --- a/drivers/spi/spi-sh-sci.c +++ b/drivers/spi/spi-sh-sci.c | |||
| @@ -109,7 +109,7 @@ static void sh_sci_spi_chipselect(struct spi_device *dev, int value) | |||
| 109 | { | 109 | { |
| 110 | struct sh_sci_spi *sp = spi_master_get_devdata(dev->master); | 110 | struct sh_sci_spi *sp = spi_master_get_devdata(dev->master); |
| 111 | 111 | ||
| 112 | if (sp->info && sp->info->chip_select) | 112 | if (sp->info->chip_select) |
| 113 | (sp->info->chip_select)(sp->info, dev->chip_select, value); | 113 | (sp->info->chip_select)(sp->info, dev->chip_select, value); |
| 114 | } | 114 | } |
| 115 | 115 | ||
| @@ -131,6 +131,11 @@ static int sh_sci_spi_probe(struct platform_device *dev) | |||
| 131 | 131 | ||
| 132 | platform_set_drvdata(dev, sp); | 132 | platform_set_drvdata(dev, sp); |
| 133 | sp->info = dev_get_platdata(&dev->dev); | 133 | sp->info = dev_get_platdata(&dev->dev); |
| 134 | if (!sp->info) { | ||
| 135 | dev_err(&dev->dev, "platform data is missing\n"); | ||
| 136 | ret = -ENOENT; | ||
| 137 | goto err1; | ||
| 138 | } | ||
| 134 | 139 | ||
| 135 | /* setup spi bitbang adaptor */ | 140 | /* setup spi bitbang adaptor */ |
| 136 | sp->bitbang.master = master; | 141 | sp->bitbang.master = master; |
