mei: samples: fix a signedness bug in amt_host_if_call()

[sagit-ice-cold/kernel_xiaomi_msm8998.git] / Documentation / misc-devices / mei / mei-amt-version.c

diff --git a/Documentation/misc-devices/mei/mei-amt-version.c b/Documentation/misc-devices/mei/mei-amt-version.c
index 57d0d87..33e67bd 100644 (file)
--- a/Documentation/misc-devices/mei/mei-amt-version.c
+++ b/Documentation/misc-devices/mei/mei-amt-version.c
@@ -370,7 +370,7 @@ static uint32_t amt_host_if_call(struct amt_host_if *acmd,
                        unsigned int expected_sz)
 {
        uint32_t in_buf_sz;
-       uint32_t out_buf_sz;
+       ssize_t out_buf_sz;
        ssize_t written;
        uint32_t status;
        struct amt_host_if_resp_header *msg_hdr;