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Style. Remove useless return.

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Sponsored by:	The FreeBSD Foundation
MFC after:	1 week
This commit is contained in:
Konstantin Belousov 2017-12-28 13:01:27 +00:00
parent 298321a2e9
commit 7028c31d21
1 changed files with 8 additions and 8 deletions
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16
usr.sbin/cpucontrol/intel.c
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@ -88,7 +88,7 @@ intel_update(const char *dev, const char *path)
intel_fw_header_t *fw_header;
intel_cpu_signature_t *ext_table;
intel_ext_header_t *ext_header;
uint32_t signature, flags;
uint32_t sig, signature, flags;
int32_t revision;
ssize_t ext_size;
size_t ext_table_size;
@ -231,7 +231,8 @@ intel_update(const char *dev, const char *path)
for (i = 0; i < (ext_table_size / sizeof(uint32_t)); i++)
sum += *((uint32_t *)ext_header + i);
if (sum != 0) {
WARNX(2, "%s: extended signature table checksum invalid",
WARNX(2,
"%s: extended signature table checksum invalid",
path);
goto no_table;
}
@ -246,10 +247,10 @@ intel_update(const char *dev, const char *path)
*/
if (signature == fw_header->cpu_signature &&
(flags & fw_header->cpu_flags) != 0)
goto matched;
goto matched;
else if (have_ext_table != 0) {
for (i = 0; i < ext_header->sig_count; i++) {
uint32_t sig = ext_table[i].cpu_signature;
sig = ext_table[i].cpu_signature;
if (signature == sig &&
(flags & ext_table[i].cpu_flags) != 0)
goto matched;
@ -264,14 +265,14 @@ intel_update(const char *dev, const char *path)
goto fail;
}
fprintf(stderr, "%s: updating cpu %s from rev %#x to rev %#x... ",
path, dev, revision, fw_header->revision);
path, dev, revision, fw_header->revision);
args.data = fw_data;
args.size = data_size;
error = ioctl(devfd, CPUCTL_UPDATE, &args);
if (error < 0) {
error = errno;
error = errno;
fprintf(stderr, "failed.\n");
errno = error;
errno = error;
WARN(0, "ioctl()");
goto fail;
}
@ -285,5 +286,4 @@ intel_update(const char *dev, const char *path)
close(devfd);
if (fd >= 0)
close(fd);
return;
}