Signed-off-by: Daniel Lezcano daniel.lezcano@linaro.org --- idlestat.c | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-)
diff --git a/idlestat.c b/idlestat.c index 2a0c549..30860db 100644 --- a/idlestat.c +++ b/idlestat.c @@ -1162,7 +1162,8 @@ static int idlestat_file_for_each_line(const char *path, void *data, f = fopen(path, "r");
if (!f) { - fprintf(stderr, "%s: failed to open '%s': %m\n", __func__, path); + fprintf(stderr, "%s: failed to open '%s': %m\n", + __func__, path); return -1; }
@@ -1189,7 +1190,8 @@ static int idlestat_store(const char *path) f = fopen(path, "w+");
if (!f) { - fprintf(stderr, "%s: failed to open '%s': %m\n", __func__, path); + fprintf(stderr, "%s: failed to open '%s': %m\n", + __func__, path); return -1; }
@@ -1320,7 +1322,8 @@ int main(int argc, char *argv[], char *const envp[]) if (args <= 0) return 1;
- /* Tracing requires manipulation of some files only accessible to root */ + /* Tracing requires manipulation of some files only accessible + * to root */ if ((options.mode == TRACE) && getuid()) { fprintf(stderr, "must be root to run traces\n"); return -1; @@ -1337,7 +1340,8 @@ int main(int argc, char *argv[], char *const envp[])
/* Stop tracing (just in case) */ if (idlestat_trace_enable(false)) { - fprintf(stderr, "idlestat requires kernel Ftrace and debugfs mounted on /sys/kernel/debug\n"); + fprintf(stderr, "idlestat requires kernel Ftrace and " + "debugfs mounted on /sys/kernel/debug\n"); return -1; }