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samples/bpf: Use %lu format specifier for unsigned long values

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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
This commit is contained in:
Colin Ian King 2023-12-19 15:23:07 +00:00 • committed by Daniel Borkmann
parent 441c725ed5
commit 32f24938a1
1 changed files with 2 additions and 2 deletions
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4
samples/bpf/cpustat_user.c
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@ -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");
}