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| author | Alex Shi <alex.shi@linux.alibaba.com> | 2020-11-06 15:54:46 +0100 |
|---|---|---|
| committer | Steven Rostedt (VMware) <rostedt@goodmis.org> | 2020-11-11 02:39:40 +0100 |
| commit | 045e269c1eb2db5b5df9e034af617af8f4c1b35c (patch) | |
| tree | a2e726f9d75d27e7faa832268b5cef5ff3679521 /lib | |
| parent | ring-buffer: Add recording of ring buffer recursion into recursed_functions (diff) | |
| download | linux-045e269c1eb2db5b5df9e034af617af8f4c1b35c.tar.xz linux-045e269c1eb2db5b5df9e034af617af8f4c1b35c.zip | |
ftrace: Remove unused varible 'ret'
'ret' in 2 functions are not used. and one of them is a void function.
So remove them to avoid gcc warning:
kernel/trace/ftrace.c:4166:6: warning: variable ‘ret’ set but not used
[-Wunused-but-set-variable]
kernel/trace/ftrace.c:5571:6: warning: variable ‘ret’ set but not used
[-Wunused-but-set-variable]
Link: https://lkml.kernel.org/r/1604674486-52350-1-git-send-email-alex.shi@linux.alibaba.com
Signed-off-by: Alex Shi <alex.shi@linux.alibaba.com>
Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Diffstat (limited to 'lib')
0 files changed, 0 insertions, 0 deletions