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misc: mei: client.c: return negative error code in mei_cl_write

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[ Upstream commit 8f06aee8089cf42fd99a20184501bd1347ce61b9 ]

mei_msg_hdr_init() return negative error code, rets should be
'PTR_ERR(mei_hdr)' rather than '-PTR_ERR(mei_hdr)'.

Fixes: 0cd7c01a60 ("mei: add support for mei extended header.")
Signed-off-by: Su Hui <suhui@nfschina.com>
Link: https://lore.kernel.org/r/20231120095523.178385-1-suhui@nfschina.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Su Hui 2023-11-20 17:55:23 +08:00 committed by Greg Kroah-Hartman
parent 672976c28e
commit d78789ba21
1 changed files with 1 additions and 1 deletions
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2
drivers/misc/mei/client.c
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@ -1978,7 +1978,7 @@ ssize_t mei_cl_write(struct mei_cl *cl, struct mei_cl_cb *cb)
mei_hdr = mei_msg_hdr_init(cb);
if (IS_ERR(mei_hdr)) {
rets = -PTR_ERR(mei_hdr);
rets = PTR_ERR(mei_hdr);
mei_hdr = NULL;
goto err;
}