perf header: Use skip_spaces() in __write_cpudesc() (fc6a1726) · Commits · 戴 / test

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:

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++));
		}