diff options
Diffstat (limited to 'tools/perf/arch/powerpc/util/header.c')
| -rw-r--r-- | tools/perf/arch/powerpc/util/header.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/tools/perf/arch/powerpc/util/header.c b/tools/perf/arch/powerpc/util/header.c index 0b242664f5ea..3b4cdfc5efd6 100644 --- a/tools/perf/arch/powerpc/util/header.c +++ b/tools/perf/arch/powerpc/util/header.c @@ -1,12 +1,12 @@ // SPDX-License-Identifier: GPL-2.0 #include <sys/types.h> +#include <errno.h> #include <unistd.h> #include <stdio.h> #include <stdlib.h> #include <string.h> #include <linux/stringify.h> #include "header.h" -#include "util.h" #define mfspr(rn) ({unsigned long rval; \ asm volatile("mfspr %0," __stringify(rn) \ @@ -31,7 +31,7 @@ get_cpuid(char *buffer, size_t sz) buffer[nb-1] = '\0'; return 0; } - return -1; + return ENOBUFS; } char * |