From bcf23482ae00e040dbef46c44ff914bf788a0937 Mon Sep 17 00:00:00 2001 From: Max Reitz Date: Wed, 15 Jun 2016 17:36:29 +0200 Subject: [PATCH] qemu-img: Use strerror() for generic resize error Emitting the plain error number is not very helpful. Use strerror() instead. Signed-off-by: Max Reitz Message-id: 20160615153630.2116-2-mreitz@redhat.com Reviewed-by: Eric Blake Signed-off-by: Max Reitz --- qemu-img.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/qemu-img.c b/qemu-img.c index 969edce186..2e40e1fc84 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: