Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
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: 4d9b262031f ("eventfs: Simplify code using guard()s")
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202604100111.AAlbQKmK-lkp@intel.com/
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
-2
-2
fs/tracefs/event_inode.c
-2
fs/tracefs/event_inode.c
···
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struct eventfs_inode *ei;
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const char *name;
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umode_t mode;
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-
int ret = -EINVAL;
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int ino;
579
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int i, r, c;
580
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···
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* Need to create the dentries and inodes to have a consistent
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* inode number.
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*/
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-
ret = 0;
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/* Start at 'c' to jump over already read entries */
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for (i = c; i < ei->nr_entries; i++, ctx->pos++) {