From: Jens Axboe <axboe@fb.com>
Date: Mon, 7 Dec 2015 17:37:30 +0000 (-0700)
Subject: options: don't throw away bssplit() return value
X-Git-Tag: fio-2.2.13~45
X-Git-Url: https://git.kernel.dk/?p=fio.git;a=commitdiff_plain;h=f0c9c21761fcfec02948890a6288e84acb599031

options: don't throw away bssplit() return value

Signed-off-by: Jens Axboe <axboe@fb.com>
---

diff --git a/options.c b/options.c
index a61606c6..1886b23c 100644
--- a/options.c
+++ b/options.c
@@ -204,7 +204,8 @@ static int str_bssplit_cb(void *data, const char *input)
 			ret = bssplit_ddir(&td->o, DDIR_TRIM, op);
 			free(op);
 		}
-		ret = bssplit_ddir(&td->o, DDIR_READ, str);
+		if (!ret)
+			ret = bssplit_ddir(&td->o, DDIR_READ, str);
 	}
 
 	free(p);