From 8ac6c7a54ed1b98d142dce24b11c6de6a1e239a5 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Tue, 22 Oct 2024 10:36:11 +0000
Subject: [PATCH] 修改4g拨号为QMI,需要在系统里后台执行quectel-CM
---
kernel/tools/testing/selftests/powerpc/dscr/dscr_sysfs_test.c | 5 ++++-
1 files changed, 4 insertions(+), 1 deletions(-)
diff --git a/kernel/tools/testing/selftests/powerpc/dscr/dscr_sysfs_test.c b/kernel/tools/testing/selftests/powerpc/dscr/dscr_sysfs_test.c
index fbbdffd..f20d1c1 100644
--- a/kernel/tools/testing/selftests/powerpc/dscr/dscr_sysfs_test.c
+++ b/kernel/tools/testing/selftests/powerpc/dscr/dscr_sysfs_test.c
@@ -24,6 +24,7 @@
rc = read(fd, buf, sizeof(buf));
if (rc == -1) {
perror("read() failed");
+ close(fd);
return 1;
}
close(fd);
@@ -65,8 +66,10 @@
if (access(file, F_OK))
continue;
- if (check_cpu_dscr_default(file, val))
+ if (check_cpu_dscr_default(file, val)) {
+ closedir(sysfs);
return 1;
+ }
}
closedir(sysfs);
return 0;
--
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