Starting in commit e14ab23dde12b80db4c94b684a2e485b72b16af3,
efivars_sysfs_init() is called both by itself as an init function,
and by drivers/firmware/google/gsmi.c gsmi_init().
This results in runtime warnings such as the following:
[ 5.651330] WARNING: at fs/sysfs/dir.c:530 sysfs_add_one+0xbd/0xe0()
[ 5.657699] sysfs: cannot create duplicate filename '/firmware/gsmi/vars'
Fixing this by removing the redundant efivars_sysfs_init() call in
gsmi_init().
Tested: booted, checked that /firmware/gsmi/vars was still present and
showed the expected contents.
Signed-off-by: Michel Lespinasse <wal...@google.com>
---
drivers/firmware/google/gsmi.c | 7 -------
1 file changed, 7 deletions(-)
diff --git a/drivers/firmware/google/gsmi.c b/drivers/firmware/google/gsmi.c
index e5a67b24587a..f1ab05ea56bb 100644
--- a/drivers/firmware/google/gsmi.c
+++ b/drivers/firmware/google/gsmi.c
@@ -892,13 +892,6 @@ static __init int gsmi_init(void)
goto out_remove_sysfs_files;
}
- ret = efivars_sysfs_init();
- if (ret) {
- printk(KERN_INFO "gsmi: Failed to create efivars files\n");
- efivars_unregister(&efivars);
- goto out_remove_sysfs_files;
- }
-
register_reboot_notifier(&gsmi_reboot_notifier);
register_die_notifier(&gsmi_die_notifier);
atomic_notifier_chain_register(&panic_notifier_list,
--
1.8.5.3
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