Message ID | 1542117416-52357-1-git-send-email-yuehaibing@huawei.com (mailing list archive) |
---|---|
State | Accepted |
Commit | d64cf54e89c86487c1369991af79d8331c3e8988 |
Headers | show |
Series | [-next] powerpc64/ftrace: Drop pointless static qualifier in is_b_op() | expand |
Context | Check | Description |
---|---|---|
snowpatch_ozlabs/apply_patch | success | next/apply_patch Successfully applied |
snowpatch_ozlabs/build-ppc64le | success | build succeded & removed 0 sparse warning(s) |
snowpatch_ozlabs/build-ppc64be | success | build succeded & removed 0 sparse warning(s) |
snowpatch_ozlabs/build-ppc64e | success | build succeded & removed 0 sparse warning(s) |
snowpatch_ozlabs/build-pmac32 | success | build succeded & removed 0 sparse warning(s) |
snowpatch_ozlabs/checkpatch | success | total: 0 errors, 0 warnings, 0 checks, 8 lines checked |
YueHaibing wrote: > 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> > --- > arch/powerpc/kernel/trace/ftrace.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/arch/powerpc/kernel/trace/ftrace.c b/arch/powerpc/kernel/trace/ftrace.c > index 4bf051d..65248d4 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; That seems to go all the way back to the original commit by Steven. Good catch. Reviewed-by: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com> - Naveen
On Tue, 2018-11-13 at 13:56:56 UTC, YueHaibing wrote: > 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> Applied to powerpc next, thanks. https://git.kernel.org/powerpc/c/d64cf54e89c86487c1369991af79d8 cheers
diff --git a/arch/powerpc/kernel/trace/ftrace.c b/arch/powerpc/kernel/trace/ftrace.c index 4bf051d..65248d4 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 */
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> --- arch/powerpc/kernel/trace/ftrace.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)