From: Eric Curtin <ericcurtin17@gmail.com>
Date: Wed, 10 Feb 2021 18:32:01 +0000 (+0000)
Subject: Don't print error on failed to open in nvme-topology.c
X-Git-Tag: v1.14~103
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=3c570b7774ff452a43442c9779ad9819f722f93f;p=users%2Fsagi%2Fnvme-cli.git

Don't print error on failed to open in nvme-topology.c

Sometimes opens are intentionally attempted and allowed fail, such as
the "nvme list" command.
---

diff --git a/nvme-topology.c b/nvme-topology.c
index 436926b1..c0e2d510 100644
--- a/nvme-topology.c
+++ b/nvme-topology.c
@@ -60,10 +60,8 @@ char *nvme_get_ctrl_attr(char *path, const char *attr)
 		goto err_free_path;
 
 	fd = open(attrpath, O_RDONLY);
-	if (fd < 0) {
-		fprintf(stderr, "Failed to open %s: %s\n", attrpath, strerror(errno));
+	if (fd < 0)
 		goto err_free_value;
-	}
 
 	ret = read(fd, value, 1024);
 	if (ret < 0) {