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-rw-r--r--drivers/hid/hid-core.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c
index f2c21d5d24e8..5eb10c2ce665 100644
--- a/drivers/hid/hid-core.c
+++ b/drivers/hid/hid-core.c
@@ -1075,14 +1075,16 @@ EXPORT_SYMBOL_GPL(hid_report_raw_event);
1075 */ 1075 */
1076int hid_input_report(struct hid_device *hid, int type, u8 *data, int size, int interrupt) 1076int hid_input_report(struct hid_device *hid, int type, u8 *data, int size, int interrupt)
1077{ 1077{
1078 struct hid_report_enum *report_enum = hid->report_enum + type; 1078 struct hid_report_enum *report_enum;
1079 struct hid_driver *hdrv = hid->driver; 1079 struct hid_driver *hdrv;
1080 struct hid_report *report; 1080 struct hid_report *report;
1081 unsigned int i; 1081 unsigned int i;
1082 int ret; 1082 int ret;
1083 1083
1084 if (!hid || !hid->driver) 1084 if (!hid || !hid->driver)
1085 return -ENODEV; 1085 return -ENODEV;
1086 report_enum = hid->report_enum + type;
1087 hdrv = hid->driver;
1086 1088
1087 if (!size) { 1089 if (!size) {
1088 dbg_hid("empty report\n"); 1090 dbg_hid("empty report\n");