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| author | Stephane Eranian <eranian@google.com> | 2010-12-03 16:52:01 +0100 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2010-12-06 15:44:27 +0100 |
| commit | 965bb6beaf70862d3846e330ea7a14996d82c499 (patch) | |
| tree | e4a24575429fd2432ef75fdb25d94f7e4d91b6cc | |
| parent | perf session: Sort all events if ordered_samples=true (diff) | |
| download | linux-965bb6beaf70862d3846e330ea7a14996d82c499.tar.xz linux-965bb6beaf70862d3846e330ea7a14996d82c499.zip | |
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 <davem@davemloft.net>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Robert Richter <robert.richter@amd.com>
Cc: Stephane Eranian <eranian@gmail.com>
LKML-Reference: <4cf92096.17edd80a.1540.5d60@mx.google.com>
Signed-off-by: Stephane Eranian <eranian@google.com>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
| -rw-r--r-- | tools/perf/builtin-script.c | 10 |
1 files 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) |