tools: iio: Remove unnecessary braces

Single statement blocks don’t need braces.
Found with checkpatch.pl.

Signed-off-by: Cristina Opriceana <cristina.opriceana@gmail.com>
Acked-by: Hartmut Knaack <knaack.h@gmx.de>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>

diff --git a/tools/iio/iio_event_monitor.c b/tools/iio/iio_event_monitor.c
index 703f4cb..9ee1959 100644 (file)
--- a/tools/iio/iio_event_monitor.c
+++ b/tools/iio/iio_event_monitor.c
@@ -262,9 +262,8 @@ int main(int argc, char **argv)
                printf("Found IIO device with name %s with device number %d\n",
                       device_name, dev_num);
                ret = asprintf(&chrdev_name, "/dev/iio:device%d", dev_num);
-               if (ret < 0) {
+               if (ret < 0)
                        return -ENOMEM;
-               }
        } else {
                /*
                 * If we can't find an IIO device by name assume device_name is