[PATCH] blspec: fix documention of blspec_scan_directory's return code

[Uwe Kleine-König]

Signed-off-by: Uwe Kleine-König <u.kleine-koenig at pengutronix.de>
---
 common/blspec.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/common/blspec.c b/common/blspec.c
index 095809b..2244d5a 100644
--- a/common/blspec.c
+++ b/common/blspec.c
@@ -135,8 +135,7 @@ static int blspec_have_entry(struct blspec *blspec, const char *path)
  *
  * Given a root path collects all blspec entries found under /blspec/entries/.
  *
- * returns 0 if at least one entry could be successfully loaded, negative
- * error value otherwise.
+ * returns the number of entries found or a negative error value otherwise.
  */
 int blspec_scan_directory(struct blspec *blspec, const char *root)
 {
-- 
1.8.4.rc3