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path: root/drivers/misc/ti-st/st_kim.c
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Diffstat (limited to 'drivers/misc/ti-st/st_kim.c')
-rw-r--r--drivers/misc/ti-st/st_kim.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/misc/ti-st/st_kim.c b/drivers/misc/ti-st/st_kim.c
index 5da93ee..38fd2f0 100644
--- a/drivers/misc/ti-st/st_kim.c
+++ b/drivers/misc/ti-st/st_kim.c
@@ -245,9 +245,9 @@ void skip_change_remote_baud(unsigned char **ptr, long *len)
pr_err("invalid action after change remote baud command");
} else {
*ptr = *ptr + sizeof(struct bts_action) +
- ((struct bts_action *)nxt_action)->size;
+ ((struct bts_action *)cur_action)->size;
*len = *len - (sizeof(struct bts_action) +
- ((struct bts_action *)nxt_action)->size);
+ ((struct bts_action *)cur_action)->size);
/* warn user on not commenting these in firmware */
pr_warn("skipping the wait event of change remote baud");
}
@@ -604,6 +604,10 @@ 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;
+ }
kim_gdata = dev_get_drvdata(&pdev->dev);
*core_data = kim_gdata->core_data;
}