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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2018-10-01 19:44:41 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-10-02 15:39:59 -0700 |
| commit | 185647813cac080453cb73a2e034a8821049f2a7 (patch) | |
| tree | 2a1b90bb10fb726d2fd6d6d97da2d33a38a95047 /samples | |
| parent | 03b2cbb6ea3c73e08fcf72d9ef8e286c4dcbd1fe (diff) | |
| download | lwn-185647813cac080453cb73a2e034a8821049f2a7.tar.gz lwn-185647813cac080453cb73a2e034a8821049f2a7.zip | |
mei: samples: fix a signedness bug in amt_host_if_call()
"out_buf_sz" needs to be signed for the error handling to work.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'samples')
| -rw-r--r-- | samples/mei/mei-amt-version.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/samples/mei/mei-amt-version.c b/samples/mei/mei-amt-version.c index 57d0d871dcf7..33e67bd1dc34 100644 --- a/samples/mei/mei-amt-version.c +++ b/samples/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; |