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path: root/drivers/misc/mei/bus-fixup.c
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Diffstat (limited to 'drivers/misc/mei/bus-fixup.c')
-rw-r--r--drivers/misc/mei/bus-fixup.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/misc/mei/bus-fixup.c b/drivers/misc/mei/bus-fixup.c
index 75b9d4ac8b1e..371f5f66a9d6 100644
--- a/drivers/misc/mei/bus-fixup.c
+++ b/drivers/misc/mei/bus-fixup.c
@@ -178,7 +178,7 @@ static int mei_nfc_if_version(struct mei_cl *cl,
ret = 0;
bytes_recv = __mei_cl_recv(cl, (u8 *)reply, if_version_length);
- if (bytes_recv < if_version_length) {
+ if (bytes_recv < 0 || bytes_recv < if_version_length) {
dev_err(bus->dev, "Could not read IF version\n");
ret = -EIO;
goto err;