tree 6c36733ea25a608718abbc01d4cf86cf568245dc
parent 77433aa4cd86ce1a10983649bb18415b8c31afe6
author Wei Yongjun <weiyongjun1@huawei.com> 1588844557 +0000
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1590593863 +0200

ipack: tpci200: fix error return code in tpci200_register()

commit 133317479f0324f6faaf797c4f5f3e9b1b36ce35 upstream.

Fix to return negative error code -ENOMEM from the ioremap() error handling
case instead of 0, as done elsewhere in this function.

Fixes: 43986798fd50 ("ipack: add error handling for ioremap_nocache")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Cc: stable <stable@vger.kernel.org>
Acked-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com>
Link: https://lore.kernel.org/r/20200507094237.13599-1-weiyongjun1@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>