[PATCH] powertop: re-use string (~ -36)

[Marek Polacek]

Signed-off-by: Marek Polacek <mmpolacek at gmail.com>
---
 procps/powertop.c |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/procps/powertop.c b/procps/powertop.c
index 77b071f..b0bbe7d 100644
--- a/procps/powertop.c
+++ b/procps/powertop.c
@@ -548,6 +548,7 @@ static NOINLINE void print_intel_cstates(void)
 	struct dirent *d;
 	int i;
 	unsigned eax, ebx, ecx, edx;
+	static const char *support_str = "Your %s reports these C-states: ";

 	cpudir = opendir("/sys/devices/system/cpu");
 	if (!cpudir)
@@ -616,7 +617,7 @@ static NOINLINE void print_intel_cstates(void)
 	if (!edx || !(ecx & 1))
 		return;

-	printf("Your CPU supports the following C-states: ");
+	printf(support_str, "CPU");
 	i = 0;
 	while (edx) {
 		if (edx & 7)
@@ -627,7 +628,7 @@ static NOINLINE void print_intel_cstates(void)
 	bb_putchar('\n');

 	/* Print BIOS C-States */
-	printf("Your BIOS reports the following C-states: ");
+	printf(support_str, "BIOS");
 	for (i = 0; i < ARRAY_SIZE(bios_table); i++)
 		if (bios_table[i])
 			printf("C%u ", i);
-- 
1.7.3.2