From 32f24938a1fce95fce314c1fa9a72af74588ea6c Mon Sep 17 00:00:00 2001
From: Colin Ian King <colin.i.king@gmail.com>
Date: Tue, 19 Dec 2023 15:23:07 +0000
Subject: [PATCH] samples/bpf: Use %lu format specifier for unsigned long
values
Currently %ld format specifiers are being used for unsigned long
values. Fix this by using %lu instead. Cleans up cppcheck warnings:
warning: %ld in format string (no. 1) requires 'long' but the argument
type is 'unsigned long'. [invalidPrintfArgType_sint]
Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Reviewed-by: Randy Dunlap <rdunlap@infradead.org>
Link: https://lore.kernel.org/bpf/20231219152307.368921-1-colin.i.king@gmail.com
---
samples/bpf/cpustat_user.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/samples/bpf/cpustat_user.c b/samples/bpf/cpustat_user.c
index ab90bb08a2b4f..356f756cba0d7 100644
--- a/samples/bpf/cpustat_user.c
+++ b/samples/bpf/cpustat_user.c
@@ -66,10 +66,10 @@ static void cpu_stat_print(void)
printf("CPU-%-6d ", j);
for (i = 0; i < MAX_CSTATE_ENTRIES; i++)
- printf("%-11ld ", data->cstate[i] / 1000000);
+ printf("%-11lu ", data->cstate[i] / 1000000);
for (i = 0; i < MAX_PSTATE_ENTRIES; i++)
- printf("%-11ld ", data->pstate[i] / 1000000);
+ printf("%-11lu ", data->pstate[i] / 1000000);
printf("\n");
}
--
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