[Qemu-devel] [PATCH] qemu-io: Fix error messages

[Kevin Wolf]

The truncate and getlength commands passed a negative error number to strerror.
They also happen to be the two functions that are lacking a newline at the end
of their error message.

Signed-off-by: Kevin Wolf <address@hidden>
---
 qemu-io.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/qemu-io.c b/qemu-io.c
index 72a4524..7c6120b 100644
--- a/qemu-io.c
+++ b/qemu-io.c
@@ -1317,7 +1317,7 @@ truncate_f(int argc, char **argv)
 
        ret = bdrv_truncate(bs, offset);
        if (ret < 0) {
-               printf("truncate: %s", strerror(ret));
+               printf("truncate: %s\n", strerror(-ret));
                return 0;
        }
 
@@ -1342,7 +1342,7 @@ length_f(int argc, char **argv)
 
        size = bdrv_getlength(bs);
        if (size < 0) {
-               printf("getlength: %s", strerror(size));
+               printf("getlength: %s\n", strerror(-size));
                return 0;
        }
 
-- 
1.6.6.1