From 43cec30c44764c4b1401fdeb48bfd18c3fc7eff8 Mon Sep 17 00:00:00 2001 From: Steven Rostedt Date: Tue, 14 Apr 2026 11:03:44 -0400 Subject: [PATCH] tracefs: Removed unused 'ret' variable in eventfs_iterate() Moving to guard() usage removed the need of using the 'ret' variable but it wasn't removed. As it was set to zero, the compiler in use didn't warn (although some compilers do). Cc: Masami Hiramatsu Cc: Mathieu Desnoyers Link: https://patch.msgid.link/20260414110344.75c0663f@robin Fixes: 4d9b262031f ("eventfs: Simplify code using guard()s") Reported-by: kernel test robot Closes: https://lore.kernel.org/oe-kbuild-all/202604100111.AAlbQKmK-lkp@intel.com/ Signed-off-by: Steven Rostedt (Google) --- fs/tracefs/event_inode.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/fs/tracefs/event_inode.c b/fs/tracefs/event_inode.c index af8d05df2726..81df94038f2e 100644 --- a/fs/tracefs/event_inode.c +++ b/fs/tracefs/event_inode.c @@ -574,7 +574,6 @@ static int eventfs_iterate(struct file *file, struct dir_context *ctx) struct eventfs_inode *ei; const char *name; umode_t mode; - int ret = -EINVAL; int ino; int i, r, c; @@ -599,7 +598,6 @@ static int eventfs_iterate(struct file *file, struct dir_context *ctx) * Need to create the dentries and inodes to have a consistent * inode number. */ - ret = 0; /* Start at 'c' to jump over already read entries */ for (i = c; i < ei->nr_entries; i++, ctx->pos++) {