diff options
| author | Markus Elfring <elfring@users.sourceforge.net> | 2019-08-29 14:28:26 -0600 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-09-03 22:01:15 +0200 |
| commit | 3bf8c48ca7272c0ffabfa54a4a8b06b1f8416dfd (patch) | |
| tree | 13b0b75459145d43a8e486187e31f2f61cc7c024 /drivers/hwtracing | |
| parent | 526af040548791c4693e985afff876d9e6704b20 (diff) | |
| download | linux-3bf8c48ca7272c0ffabfa54a4a8b06b1f8416dfd.tar.bz2 | |
coresight: etm4x: Two function calls less
Avoid an extra function call in two function implementations
by using a ternary operator instead of a conditional statement.
This issue was detected by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net>
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Link: https://lore.kernel.org/r/20190829202842.580-2-mathieu.poirier@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/hwtracing')
| -rw-r--r-- | drivers/hwtracing/coresight/coresight-etm4x-sysfs.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c b/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c index a0365e23678e..219c10eb752c 100644 --- a/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c +++ b/drivers/hwtracing/coresight/coresight-etm4x-sysfs.c @@ -296,11 +296,8 @@ static ssize_t mode_store(struct device *dev, spin_lock(&drvdata->spinlock); config->mode = val & ETMv4_MODE_ALL; - - if (config->mode & ETM_MODE_EXCLUDE) - etm4_set_mode_exclude(drvdata, true); - else - etm4_set_mode_exclude(drvdata, false); + etm4_set_mode_exclude(drvdata, + config->mode & ETM_MODE_EXCLUDE ? true : false); if (drvdata->instrp0 == true) { /* start by clearing instruction P0 field */ @@ -999,10 +996,8 @@ static ssize_t addr_range_store(struct device *dev, * Program include or exclude control bits for vinst or vdata * whenever we change addr comparators to ETM_ADDR_TYPE_RANGE */ - if (config->mode & ETM_MODE_EXCLUDE) - etm4_set_mode_exclude(drvdata, true); - else - etm4_set_mode_exclude(drvdata, false); + etm4_set_mode_exclude(drvdata, + config->mode & ETM_MODE_EXCLUDE ? true : false); spin_unlock(&drvdata->spinlock); return size; |