diff options
Diffstat (limited to 'drivers/misc/ti-st/st_kim.c')
| -rw-r--r-- | drivers/misc/ti-st/st_kim.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/misc/ti-st/st_kim.c b/drivers/misc/ti-st/st_kim.c index 878956a7f897..7109d28518d3 100644 --- a/drivers/misc/ti-st/st_kim.c +++ b/drivers/misc/ti-st/st_kim.c @@ -691,12 +691,16 @@ void st_kim_ref(struct st_data_s **core_data, int id) struct kim_data_s *kim_gdata; /* get kim_gdata reference from platform device */ pdev = st_get_plat_device(id); - if (!pdev) { - *core_data = NULL; - return; - } + if (!pdev) + goto err; kim_gdata = platform_get_drvdata(pdev); + if (!kim_gdata) + goto err; + *core_data = kim_gdata->core_data; + return; +err: + *core_data = NULL; } static int kim_version_open(struct inode *i, struct file *f) |