fix remove_devices()

Don't write to 'pe' if 'path' was not specified

Signed-off-by: Dan Williams <dan.j.williams@intel.com>

1 files changed, 6 insertions, 4 deletions

diff --git a/Manage.c b/Manage.c
index 9424650..ccc13c4 100644
--- a/Manage.c
+++ b/Manage.c
@@ -150,10 +150,12 @@ static void remove_devices(int devnum, char *path)
 	for (part = 0; part < 16; part++) {
 		if (part) {
 			sprintf(be, "p%d", part);
-			if (isdigit(pe[-1]))
-				sprintf(pe, "p%d", part);
-			else
-				sprintf(pe, "%d", part);
+			if (path) {
+				if (isdigit(pe[-1]))
+					sprintf(pe, "p%d", part);
+				else
+					sprintf(pe, "%d", part);
+			}
 		}
 		/* FIXME test if really is md device ?? */
 		unlink(base);