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| author | YueHaibing <yuehaibing@huawei.com> | 2018-11-13 13:56:56 +0000 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2018-11-25 17:11:22 +1100 |
| commit | d64cf54e89c86487c1369991af79d8331c3e8988 (patch) | |
| tree | 7704e4c9dbce7423d82bca7dbafe1cc46c4dd975 /arch/powerpc/kernel/trace | |
| parent | e734dd63cc42febee4730ecef97ae32d1be41e2b (diff) | |
| download | linux-d64cf54e89c86487c1369991af79d8331c3e8988.tar.gz linux-d64cf54e89c86487c1369991af79d8331c3e8988.tar.bz2 linux-d64cf54e89c86487c1369991af79d8331c3e8988.zip | |
powerpc64/ftrace: Drop pointless static qualifier in is_b_op()
There is no need to have the 'intoffset' variable static since new value
always be assigned before use it.
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Reviewed-by: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/kernel/trace')
| -rw-r--r-- | arch/powerpc/kernel/trace/ftrace.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/kernel/trace/ftrace.c b/arch/powerpc/kernel/trace/ftrace.c index 4bf051d3e21e..65248d471ef7 100644 --- a/arch/powerpc/kernel/trace/ftrace.c +++ b/arch/powerpc/kernel/trace/ftrace.c @@ -107,7 +107,7 @@ static int is_b_op(unsigned int op) static unsigned long find_bl_target(unsigned long ip, unsigned int op) { - static int offset; + int offset; offset = (op & 0x03fffffc); /* make it signed */ |