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path: root/drivers/input/misc/cs40l50-vibra.c
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Diffstat (limited to 'drivers/input/misc/cs40l50-vibra.c')
-rw-r--r--drivers/input/misc/cs40l50-vibra.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/input/misc/cs40l50-vibra.c b/drivers/input/misc/cs40l50-vibra.c
index dce3b0ec8cf3..330f09123631 100644
--- a/drivers/input/misc/cs40l50-vibra.c
+++ b/drivers/input/misc/cs40l50-vibra.c
@@ -238,6 +238,8 @@ static int cs40l50_upload_owt(struct cs40l50_work *work_data)
header.data_words = len / sizeof(u32);
new_owt_effect_data = kmalloc(sizeof(header) + len, GFP_KERNEL);
+ if (!new_owt_effect_data)
+ return -ENOMEM;
memcpy(new_owt_effect_data, &header, sizeof(header));
memcpy(new_owt_effect_data + sizeof(header), work_data->custom_data, len);