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path: root/tools/perf/jvmti/jvmti_agent.c
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Diffstat (limited to 'tools/perf/jvmti/jvmti_agent.c')
-rw-r--r--tools/perf/jvmti/jvmti_agent.c10
1 files changed, 3 insertions, 7 deletions
diff --git a/tools/perf/jvmti/jvmti_agent.c b/tools/perf/jvmti/jvmti_agent.c
index 3573f315f955..55daefff0d54 100644
--- a/tools/perf/jvmti/jvmti_agent.c
+++ b/tools/perf/jvmti/jvmti_agent.c
@@ -59,7 +59,6 @@ static int get_e_machine(struct jitheader *hdr)
ssize_t sret;
char id[16];
int fd, ret = -1;
- int m = -1;
struct {
uint16_t e_type;
uint16_t e_machine;
@@ -81,11 +80,7 @@ static int get_e_machine(struct jitheader *hdr)
if (sret != sizeof(info))
goto error;
- m = info.e_machine;
- if (m < 0)
- m = 0; /* ELF EM_NONE */
-
- hdr->elf_mach = m;
+ hdr->elf_mach = info.e_machine;
ret = 0;
error:
close(fd);
@@ -491,10 +486,11 @@ jvmti_write_debug_info(void *agent, uint64_t code, const char *file,
if (sret != 1)
goto error;
}
- if (padding_count)
+ if (padding_count) {
sret = fwrite_unlocked(pad_bytes, padding_count, 1, fp);
if (sret != 1)
goto error;
+ }
funlockfile(fp);
return 0;