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-rw-r--r--drivers/hid/hid-core.c12
1 files changed, 9 insertions, 3 deletions
diff --git a/drivers/hid/hid-core.c b/drivers/hid/hid-core.c
index 0cddcaa3fe7f..0bfbc4813ad0 100644
--- a/drivers/hid/hid-core.c
+++ b/drivers/hid/hid-core.c
@@ -230,9 +230,15 @@ static int hid_add_field(struct hid_parser *parser, unsigned report_type, unsign
230 return -1; 230 return -1;
231 } 231 }
232 232
233 if (parser->global.logical_maximum < parser->global.logical_minimum) { 233 if ((parser->global.logical_minimum < 0 &&
234 hid_err(parser->device, "logical range invalid %d %d\n", 234 parser->global.logical_maximum <
235 parser->global.logical_minimum, parser->global.logical_maximum); 235 parser->global.logical_minimum) ||
236 (parser->global.logical_minimum >= 0 &&
237 (__u32)parser->global.logical_maximum <
238 (__u32)parser->global.logical_minimum)) {
239 dbg_hid("logical range invalid 0x%x 0x%x\n",
240 parser->global.logical_minimum,
241 parser->global.logical_maximum);
236 return -1; 242 return -1;
237 } 243 }
238 244