Message ID | 1469091800-24164-1-git-send-email-pbonzini@redhat.com |
---|---|
State | New |
Headers | show |
On Thu, Jul 21, 2016 at 11:03:20AM +0200, Paolo Bonzini wrote: > Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> Thanks, Paolo. Tested-By: Peter Xu <peterx@redhat.com> > --- > scripts/checkpatch.pl | 5 ++++- > 1 file changed, 4 insertions(+), 1 deletion(-) > > diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl > index afa7f79..b7cb4ab 100755 > --- a/scripts/checkpatch.pl > +++ b/scripts/checkpatch.pl > @@ -2544,7 +2544,7 @@ sub process { > } > } > > -# check for non-portable ffs() calls that have portable alternatives in QEMU > +# check for non-portable libc calls that have portable alternatives in QEMU > if ($line =~ /\bffs\(/) { > ERROR("use ctz32() instead of ffs()\n" . $herecurr); > } > @@ -2554,6 +2554,9 @@ sub process { > if ($line =~ /\bffsll\(/) { > ERROR("use ctz64() instead of ffsll()\n" . $herecurr); > } > + if ($line =~ /\bbzero\(/) { > + ERROR("use memset() instead of bzero()\n" . $herecurr); > + } > } > > # If we have no input at all, then there is nothing to report on > -- > 2.7.4 > >
diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl index afa7f79..b7cb4ab 100755 --- a/scripts/checkpatch.pl +++ b/scripts/checkpatch.pl @@ -2544,7 +2544,7 @@ sub process { } } -# check for non-portable ffs() calls that have portable alternatives in QEMU +# check for non-portable libc calls that have portable alternatives in QEMU if ($line =~ /\bffs\(/) { ERROR("use ctz32() instead of ffs()\n" . $herecurr); } @@ -2554,6 +2554,9 @@ sub process { if ($line =~ /\bffsll\(/) { ERROR("use ctz64() instead of ffsll()\n" . $herecurr); } + if ($line =~ /\bbzero\(/) { + ERROR("use memset() instead of bzero()\n" . $herecurr); + } } # If we have no input at all, then there is nothing to report on
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> --- scripts/checkpatch.pl | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-)