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fanotify: remove variable set but not used 

The code that uses the pointer info has been removed in 7326e382c2
("fanotify: report old and/or new parent+name in FAN_RENAME event").
and fanotify_event_info() doesn't change 'event', so the declaration and
assignment of info can be removed.

Eliminate the following clang warning:
fs/notify/fanotify/fanotify_user.c:161:24: warning: variable ‘info’ set
but not used

Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Yang Li <yang.lee@linux.alibaba.com>
Signed-off-by: Jan Kara <jack@suse.cz>
This commit is contained in:
Yang Li 2022-01-20 13:57:22 +01:00 committed by Jan Kara
parent fa2e1ba3e9
commit 217663f101
1 changed files with 0 additions and 3 deletions
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3
fs/notify/fanotify/fanotify_user.c
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@ -151,7 +151,6 @@ static size_t fanotify_event_len(unsigned int info_mode,
struct fanotify_event *event)
{
size_t event_len = FAN_EVENT_METADATA_LEN;
struct fanotify_info *info;
int fh_len;
int dot_len = 0;
@ -161,8 +160,6 @@ static size_t fanotify_event_len(unsigned int info_mode,
if (fanotify_is_error_event(event->mask))
event_len += FANOTIFY_ERROR_INFO_LEN;
info = fanotify_event_info(event);
if (fanotify_event_has_any_dir_fh(event)) {
event_len += fanotify_dir_name_info_len(event);
} else if ((info_mode & FAN_REPORT_NAME) &&