diff options
Diffstat (limited to 'tools/perf/arch/x86')
| -rw-r--r-- | tools/perf/arch/x86/annotate/instructions.c | 6 | ||||
| -rw-r--r-- | tools/perf/arch/x86/util/header.c | 3 |
2 files changed, 6 insertions, 3 deletions
diff --git a/tools/perf/arch/x86/annotate/instructions.c b/tools/perf/arch/x86/annotate/instructions.c index 44f5aba78210..7eb5621c021d 100644 --- a/tools/perf/arch/x86/annotate/instructions.c +++ b/tools/perf/arch/x86/annotate/instructions.c @@ -196,8 +196,10 @@ static int x86__annotate_init(struct arch *arch, char *cpuid) if (arch->initialized) return 0; - if (cpuid) - err = x86__cpuid_parse(arch, cpuid); + if (cpuid) { + if (x86__cpuid_parse(arch, cpuid)) + err = SYMBOL_ANNOTATE_ERRNO__ARCH_INIT_CPUID_PARSING; + } arch->initialized = true; return err; diff --git a/tools/perf/arch/x86/util/header.c b/tools/perf/arch/x86/util/header.c index 662ecf84a421..aa6deb463bf3 100644 --- a/tools/perf/arch/x86/util/header.c +++ b/tools/perf/arch/x86/util/header.c @@ -1,5 +1,6 @@ // SPDX-License-Identifier: GPL-2.0 #include <sys/types.h> +#include <errno.h> #include <unistd.h> #include <stdio.h> #include <stdlib.h> @@ -58,7 +59,7 @@ __get_cpuid(char *buffer, size_t sz, const char *fmt) buffer[nb-1] = '\0'; return 0; } - return -1; + return ENOBUFS; } int |