Commit fc6a1726 authored by Arnaldo Carvalho de Melo's avatar Arnaldo Carvalho de Melo
Browse files

perf header: Use skip_spaces() in __write_cpudesc() 

No change in behaviour.

Cc: Stephane Eranian <eranian@google.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: https://lkml.kernel.org/n/tip-0dbfpi70aa66s6mtd8z6p391@git.kernel.org


Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent 810826ac

tools/perf/util/header.c

+2 −3
Original line number Diff line number Diff line
@@ -13,6 +13,7 @@ 
#include <linux/list.h>

#include <linux/kernel.h>

#include <linux/bitops.h>

#include <linux/string.h>

#include <linux/stringify.h>

#include <sys/stat.h>

#include <sys/utsname.h>
@@ -416,10 +417,8 @@ static int __write_cpudesc(struct feat_fd *ff, const char *cpuinfo_proc) 
	while (*p) {

		if (isspace(*p)) {

			char *r = p + 1;

			char *q = r;

			char *q = skip_spaces(r);

			*p = ' ';

			while (*q && isspace(*q))

				q++;

			if (q != (p+1))

				while ((*r++ = *q++));

		}