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staging: greybus: loopback_test: Remove extra blank lines

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Clean up extra uses of blank lines that do not follow the kernel coding
style. Issue reported by checkpatch.

Reviewed-by: Johan Hovold <johan@kernel.org>
Signed-off-by: Jack Schofield <schofija@oregonstate.edu>
Link: https://lore.kernel.org/r/51edbcc7583d64d3fe5a203d3a8649a695ef4a75.1669872193.git.schofija@oregonstate.edu
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Jack Schofield 2022-11-30 21:38:52 -08:00 committed by Greg Kroah-Hartman
parent 2206c10685
commit 2cb3ecf1c5
1 changed files with 0 additions and 13 deletions
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13
drivers/staging/greybus/tools/loopback_test.c
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@ -239,7 +239,6 @@ static void show_loopback_devices(struct loopback_test *t)
for (i = 0; i < t->device_count; i++)
printf("device[%d] = %s\n", i, t->devices[i].name);
}
int open_sysfs(const char *sys_pfx, const char *node, int flags)
@ -274,7 +273,6 @@ float read_sysfs_float_fd(int fd, const char *sys_pfx, const char *node)
char buf[SYSFS_MAX_INT];
if (read(fd, buf, sizeof(buf)) < 0) {
fprintf(stderr, "unable to read from %s%s %s\n", sys_pfx, node,
strerror(errno));
close(fd);
@ -367,7 +365,6 @@ static int get_results(struct loopback_test *t)
r->apbridge_unipro_latency_max - r->apbridge_unipro_latency_min;
r->gbphy_firmware_latency_jitter =
r->gbphy_firmware_latency_max - r->gbphy_firmware_latency_min;
}
/*calculate the aggregate results of all enabled devices */
@ -407,7 +404,6 @@ static int get_results(struct loopback_test *t)
r->apbridge_unipro_latency_max - r->apbridge_unipro_latency_min;
r->gbphy_firmware_latency_jitter =
r->gbphy_firmware_latency_max - r->gbphy_firmware_latency_min;
}
return 0;
@ -536,7 +532,6 @@ static int log_results(struct loopback_test *t)
fprintf(stderr, "unable to open %s for appending\n", file_name);
abort();
}
}
for (i = 0; i < t->device_count; i++) {
if (!device_enabled(t, i))
@ -550,10 +545,8 @@ static int log_results(struct loopback_test *t)
if (ret == -1)
fprintf(stderr, "unable to write %d bytes to csv.\n", len);
}
}
if (t->aggregate_output) {
len = format_output(t, &t->aggregate_results, "aggregate",
data, sizeof(data), &tm);
@ -741,7 +734,6 @@ static int wait_for_complete(struct loopback_test *t)
ts = &t->poll_timeout;
while (1) {
ret = ppoll(t->fds, t->poll_count, ts, &mask_old);
if (ret <= 0) {
stop_tests(t);
@ -781,7 +773,6 @@ static void prepare_devices(struct loopback_test *t)
if (t->stop_all || device_enabled(t, i))
write_sysfs_val(t->devices[i].sysfs_entry, "type", 0);
for (i = 0; i < t->device_count; i++) {
if (!device_enabled(t, i))
continue;
@ -824,7 +815,6 @@ static int start(struct loopback_test *t)
return 0;
}
void loopback_run(struct loopback_test *t)
{
int i;
@ -853,7 +843,6 @@ void loopback_run(struct loopback_test *t)
if (ret)
goto err;
get_results(t);
log_results(t);
@ -881,10 +870,8 @@ static int sanity_check(struct loopback_test *t)
fprintf(stderr, "Bad device mask %x\n", (1 << i));
return -1;
}
}
return 0;
}