diff options
author | Marek Belisko <marek.belisko@gmail.com> | 2010-11-15 15:17:19 +0100 |
---|---|---|
committer | Sascha Hauer <s.hauer@pengutronix.de> | 2010-11-17 09:46:29 +0100 |
commit | c22da7e05d3938dff232c85c230cbbd6f7d28e3a (patch) | |
tree | 33926c23983721450c844c3e9b751fa47b820fe1 | |
parent | 6d2fd508d1a2f1479202a8eb80ffc71143f29874 (diff) | |
download | barebox-c22da7e05d3938dff232c85c230cbbd6f7d28e3a.tar.gz barebox-c22da7e05d3938dff232c85c230cbbd6f7d28e3a.tar.xz |
serial_s3c24x0: Add missing brackets.
Fucntion s3c24x0_serial_flush() could behave wrong
because of missing brackets. Correct condition logic.
Problem found by sparse.
Signed-off-by: Marek Belisko <marek.belisko@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
-rw-r--r-- | drivers/serial/serial_s3c24x0.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/serial/serial_s3c24x0.c b/drivers/serial/serial_s3c24x0.c index fedddd33b3..d7eac8f7dd 100644 --- a/drivers/serial/serial_s3c24x0.c +++ b/drivers/serial/serial_s3c24x0.c @@ -113,7 +113,7 @@ static void s3c24x0_serial_flush(struct console_device *cdev) { struct device_d *dev = cdev->dev; - while (!readb(dev->map_base + UTRSTAT) & 0x4) + while (!(readb(dev->map_base + UTRSTAT) & 0x4)) ; } |