From 965bb6beaf70862d3846e330ea7a14996d82c499 Mon Sep 17 00:00:00 2001 From: Stephane Eranian Date: Fri, 3 Dec 2010 17:52:01 +0200 Subject: [PATCH] perf script: Fix compiler warning in builtin_script.c:is_top_script() Fix annoying compiler warning in the is_top_script() function. The issue was that a const char * was cast into a char * to call ends_with(). We fix the users of ends_with() instead. Some are passing a char *, but it is okay to cast the return value of ends_with() to char * (because we understand what ends_with() does). Cc: David S. Miller Cc: Frederic Weisbecker Cc: Ingo Molnar Cc: Paul Mackerras Cc: Peter Zijlstra Cc: Robert Richter Cc: Stephane Eranian LKML-Reference: <4cf92096.17edd80a.1540.5d60@mx.google.com> Signed-off-by: Stephane Eranian Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/builtin-script.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/tools/perf/builtin-script.c b/tools/perf/builtin-script.c index 683a30572cc5..54f1ea808db5 100644 --- a/tools/perf/builtin-script.c +++ b/tools/perf/builtin-script.c @@ -387,10 +387,10 @@ out_delete_desc: return NULL; } -static char *ends_with(char *str, const char *suffix) +static const char *ends_with(const char *str, const char *suffix) { size_t suffix_len = strlen(suffix); - char *p = str; + const char *p = str; if (strlen(str) > suffix_len) { p = str + strlen(str) - suffix_len; @@ -482,7 +482,7 @@ static int list_available_scripts(const struct option *opt __used, for_each_script(lang_path, lang_dir, script_dirent, script_next) { script_root = strdup(script_dirent.d_name); - str = ends_with(script_root, REPORT_SUFFIX); + str = (char *)ends_with(script_root, REPORT_SUFFIX); if (str) { *str = '\0'; desc = script_desc__findnew(script_root); @@ -530,7 +530,7 @@ static char *get_script_path(const char *script_root, const char *suffix) for_each_script(lang_path, lang_dir, script_dirent, script_next) { __script_root = strdup(script_dirent.d_name); - str = ends_with(__script_root, suffix); + str = (char *)ends_with(__script_root, suffix); if (str) { *str = '\0'; if (strcmp(__script_root, script_root)) @@ -550,7 +550,7 @@ static char *get_script_path(const char *script_root, const char *suffix) static bool is_top_script(const char *script_path) { - return ends_with((char *)script_path, "top") == NULL ? false : true; + return ends_with(script_path, "top") == NULL ? false : true; } static int has_required_arg(char *script_path) -- 2.20.1