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perf: Clean up trivial style issues in builtin-help.c

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Pointed out by checkpatch.

Signed-off-by: Thiago Farina <tfransosi@gmail.com>
Cc: a.p.zijlstra@chello.nl
Cc: paulus@samba.org
Cc: Valdis.Kletnieks@vt.edu
LKML-Reference: <1257254925-5423-1-git-send-email-tfransosi@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Thiago Farina 2009-11-03 08:28:45 -05:00 committed by Ingo Molnar
parent 900b20d590
commit c1e5301785
1 changed files with 5 additions and 7 deletions
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12
tools/perf/builtin-help.c
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@ -61,8 +61,7 @@ static const char *get_man_viewer_info(const char *name)
{ {
struct man_viewer_info_list *viewer; struct man_viewer_info_list *viewer;
for (viewer = man_viewer_info_list; viewer; viewer = viewer->next) for (viewer = man_viewer_info_list; viewer; viewer = viewer->next) {
{
if (!strcasecmp(name, viewer->name)) if (!strcasecmp(name, viewer->name))
return viewer->info; return viewer->info;
} }
@ -115,7 +114,7 @@ static int check_emacsclient_version(void)
return 0; return 0;
} }
static void exec_woman_emacs(const char* path, const char *page) static void exec_woman_emacs(const char *path, const char *page)
{ {
if (!check_emacsclient_version()) { if (!check_emacsclient_version()) {
/* This works only with emacsclient version >= 22. */ /* This works only with emacsclient version >= 22. */
@ -129,7 +128,7 @@ static void exec_woman_emacs(const char* path, const char *page)
} }
} }
static void exec_man_konqueror(const char* path, const char *page) static void exec_man_konqueror(const char *path, const char *page)
{ {
const char *display = getenv("DISPLAY"); const char *display = getenv("DISPLAY");
if (display && *display) { if (display && *display) {
@ -157,7 +156,7 @@ static void exec_man_konqueror(const char* path, const char *page)
} }
} }
static void exec_man_man(const char* path, const char *page) static void exec_man_man(const char *path, const char *page)
{ {
if (!path) if (!path)
path = "man"; path = "man";
@ -364,9 +363,8 @@ static void show_man_page(const char *perf_cmd)
setup_man_path(); setup_man_path();
for (viewer = man_viewer_list; viewer; viewer = viewer->next) for (viewer = man_viewer_list; viewer; viewer = viewer->next)
{
exec_viewer(viewer->name, page); /* will return when unable */ exec_viewer(viewer->name, page); /* will return when unable */
}
if (fallback) if (fallback)
exec_viewer(fallback, page); exec_viewer(fallback, page);
exec_viewer("man", page); exec_viewer("man", page);