s390/test_unwind: avoid build warning with W=1

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Fix the following build warning with W=1

arch/s390/lib/test_unwind.c:172:21: warning: variable 'fops' set but not used [-Wunused-but-set-variable]
        struct ftrace_ops *fops;

Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>

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Vasily Gorbik 2022-03-03 16:38:34 +01:00

parent df5a95f481

commit 6b1ca46ab3

1 changed files with 4 additions and 5 deletions

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arch/s390/lib/test_unwind.c

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