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Subject[PATCH] Staging: greybus: tools: loopback_test: fixed coding style issues
Date
Fixed warnings found by checkpatch.pl script

Signed-off-by: Thais Camacho <thaiscamachoo@gmail.com>
---
drivers/staging/greybus/tools/loopback_test.c | 18 +++---------------
1 file changed, 3 insertions(+), 15 deletions(-)

diff --git a/drivers/staging/greybus/tools/loopback_test.c b/drivers/staging/greybus/tools/loopback_test.c
index 867bf289df2e..553883b2bfa3 100644
--- a/drivers/staging/greybus/tools/loopback_test.c
+++ b/drivers/staging/greybus/tools/loopback_test.c
@@ -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 appendation\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);
@@ -675,11 +668,13 @@ static int open_poll_files(struct loopback_test *t)
static int close_poll_files(struct loopback_test *t)
{
int i;
+
for (i = 0; i < t->poll_count; i++)
close(t->fds[i].fd);

return 0;
}
+
static int is_complete(struct loopback_test *t)
{
int iteration_count;
@@ -740,7 +735,6 @@ 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);
@@ -780,7 +774,6 @@ 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;
@@ -823,13 +816,12 @@ static int start(struct loopback_test *t)
return 0;
}

-
void loopback_run(struct loopback_test *t)
{
int i;
int ret;

- for (i = 0; dict[i].name != NULL; i++) {
+ for (i = 0; dict[i].name; i++) {
if (strstr(dict[i].name, t->test_name))
t->test_id = dict[i].type;
}
@@ -852,7 +844,6 @@ void loopback_run(struct loopback_test *t)
if (ret)
goto err;

-
get_results(t);

log_results(t);
@@ -861,7 +852,6 @@ void loopback_run(struct loopback_test *t)

err:
printf("Error running test\n");
- return;
}

static int sanity_check(struct loopback_test *t)
@@ -881,10 +871,8 @@ static int sanity_check(struct loopback_test *t)
fprintf(stderr, "Bad device mask %x\n", (1 << i));
return -1;
}
-
}

-
return 0;
}

--
2.20.1
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