libceph: amend "bad option arg" error message

Don't mention "mount" -- in the rbd case it is "mapping".

Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
diff --git a/drivers/block/rbd.c b/drivers/block/rbd.c
index fa0729c..4e8949b 100644
--- a/drivers/block/rbd.c
+++ b/drivers/block/rbd.c
@@ -786,7 +786,7 @@
 	if (token < Opt_last_int) {
 		ret = match_int(&argstr[0], &intval);
 		if (ret < 0) {
-			pr_err("bad mount option arg (not int) at '%s'\n", c);
+			pr_err("bad option arg (not int) at '%s'\n", c);
 			return ret;
 		}
 		dout("got int token %d val %d\n", token, intval);
diff --git a/fs/ceph/super.c b/fs/ceph/super.c
index 95a3b3a..3d8a26b 100644
--- a/fs/ceph/super.c
+++ b/fs/ceph/super.c
@@ -219,8 +219,7 @@
 	if (token < Opt_last_int) {
 		ret = match_int(&argstr[0], &intval);
 		if (ret < 0) {
-			pr_err("bad mount option arg (not int) "
-			       "at '%s'\n", c);
+			pr_err("bad option arg (not int) at '%s'\n", c);
 			return ret;
 		}
 		dout("got int token %d val %d\n", token, intval);
diff --git a/net/ceph/ceph_common.c b/net/ceph/ceph_common.c
index 1677a61..6ebd7d9 100644
--- a/net/ceph/ceph_common.c
+++ b/net/ceph/ceph_common.c
@@ -396,8 +396,7 @@
 		if (token < Opt_last_int) {
 			err = match_int(&argstr[0], &intval);
 			if (err < 0) {
-				pr_err("bad mount option arg (not int) "
-				       "at '%s'\n", c);
+				pr_err("bad option arg (not int) at '%s'\n", c);
 				goto out;
 			}
 			dout("got int token %d val %d\n", token, intval);