From: Max Reitz <[email protected]> Emitting the plain error number is not very helpful. Use strerror() instead.
Signed-off-by: Max Reitz <[email protected]> Message-id: [email protected] Reviewed-by: Eric Blake <[email protected]> Signed-off-by: Max Reitz <[email protected]> --- qemu-img.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/qemu-img.c b/qemu-img.c index 969edce..2e40e1f 100644 --- a/qemu-img.c +++ b/qemu-img.c @@ -3283,7 +3283,7 @@ static int img_resize(int argc, char **argv) error_report("Image is read-only"); break; default: - error_report("Error resizing image (%d)", -ret); + error_report("Error resizing image: %s", strerror(-ret)); break; } out: -- 1.8.3.1
