Commit 43cec30c authored by Steven Rostedt's avatar Steven Rostedt Committed by Steven Rostedt (Google)
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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 <mhiramat@kernel.org>
Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
Link: https://patch.msgid.link/20260414110344.75c0663f@robin


Fixes: 4d9b2620 ("eventfs: Simplify code using guard()s")
Reported-by: default avatarkernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202604100111.AAlbQKmK-lkp@intel.com/


Signed-off-by: default avatarSteven Rostedt (Google) <rostedt@goodmis.org>
parent e8368d1f

fs/tracefs/event_inode.c

+0 −2
Original line number Diff line number Diff line
@@ -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++) {