From: Christian Heusel Date: Thu, 11 Jan 2024 14:13:07 +0000 (+0100) Subject: RDMA/ipoib: Print symbolic error name instead of error code X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=64854534ff96641e69fa1b7b2caab54259255c14;p=linux.git RDMA/ipoib: Print symbolic error name instead of error code Utilize the %pe print specifier to get the symbolic error name as a string (i.e "-ENOMEM") in the log message instead of the error code to increase its readability. This change was suggested in https://lore.kernel.org/all/92972476-0b1f-4d0a-9951-af3fc8bc6e65@suswa.mountain/ Signed-off-by: Christian Heusel Link: https://lore.kernel.org/r/20240111141311.987098-1-christian@heusel.eu Reviewed-by: Dan Carpenter Signed-off-by: Leon Romanovsky --- diff --git a/drivers/infiniband/ulp/ipoib/ipoib_multicast.c b/drivers/infiniband/ulp/ipoib/ipoib_multicast.c index 319d4288eddde..8a4ab9ff0a681 100644 --- a/drivers/infiniband/ulp/ipoib/ipoib_multicast.c +++ b/drivers/infiniband/ulp/ipoib/ipoib_multicast.c @@ -287,8 +287,7 @@ static int ipoib_mcast_join_finish(struct ipoib_mcast *mcast, ah = ipoib_create_ah(dev, priv->pd, &av); if (IS_ERR(ah)) { - ipoib_warn(priv, "ib_address_create failed %ld\n", - -PTR_ERR(ah)); + ipoib_warn(priv, "ib_address_create failed %pe\n", ah); /* use original error */ return PTR_ERR(ah); }