Consistently print program Name and __func__ in debug messages.

make dprintf() print program name and __func__, so that
this messaging is consistent.

Also remove all __func__ messages from pr_err(). We shouldn't
leak that internal data in error message.
If we really want function name there, we new pr_XXX might
be wanted.

Signed-off-by: NeilBrown <neilb@suse.de>

1 files changed, 1 insertions, 3 deletions

diff --git a/mdadm.c b/mdadm.c
index 475c71ca..fd64e0e3 100644
--- a/mdadm.c
+++ b/mdadm.c
@@ -1617,9 +1617,7 @@ static int scan_assemble(struct supertype *ss,
 			a->autof = c->autof;
 	}
 	if (map_lock(&map))
-		pr_err("%s: failed to get "
-		       "exclusive lock on mapfile\n",
-		       __func__);
+		pr_err("failed to get exclusive lock on mapfile\n");
 	do {
 		failures = 0;
 		successes = 0;