Make the ways of using output stream consistent in usage()

[thirdparty/util-linux.git] / sys-utils / irqtop.c

diff --git a/sys-utils/irqtop.c b/sys-utils/irqtop.c
index eb0e6bc661b5e6ed5704587c8a80699076ee0aa8..4cad0f97d6a75adf2f7c00c5c6dde4754e6293dd 100644 (file)
--- a/sys-utils/irqtop.c
+++ b/sys-utils/irqtop.c
@@ -272,7 +272,7 @@ static void __attribute__((__noreturn__)) usage(void)
        fputs(_(" -s, --sort <column>  specify sort column\n"), stdout);
        fputs(_(" -S, --softirq        show softirqs instead of interrupts\n"), stdout);
        fputs(USAGE_SEPARATOR, stdout);
-       printf(USAGE_HELP_OPTIONS(22));
+       fprintf(stdout, USAGE_HELP_OPTIONS(22));
 
        fputs(_("\nThe following interactive key commands are valid:\n"), stdout);
        fputs(_("  i      sort by IRQ\n"), stdout);
@@ -284,7 +284,7 @@ static void __attribute__((__noreturn__)) usage(void)
        fputs(USAGE_COLUMNS, stdout);
        irq_print_columns(stdout, 0);
 
-       printf(USAGE_MAN_TAIL("irqtop(1)"));
+       fprintf(stdout, USAGE_MAN_TAIL("irqtop(1)"));
        exit(EXIT_SUCCESS);
 }