diff options
| author | Rob Ward <robert.ward114@googlemail.com> | 2014-12-20 21:28:36 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-01-12 16:04:11 +0300 |
| commit | 6a0061badd2e894edb5a3a5d7704095766a343fd (patch) | |
| tree | 47da6d07cedf5bb1827bbd7132b085e258906f87 /drivers/char/mem.c | |
| parent | 35b6c7e4a536f9a6110023431533b738650d6457 (diff) | |
| download | linux-6a0061badd2e894edb5a3a5d7704095766a343fd.tar.xz | |
drivers: char: mem: Fix Missing blank line issues
Fixes "Missing a blank line after declarations" reported by
checkpatch.
This patch introduces no functional changes.
Signed-off-by: Rob Ward <robert.ward114@googlemail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/char/mem.c')
| -rw-r--r-- | drivers/char/mem.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/char/mem.c b/drivers/char/mem.c index da73aeaa7008..080273287c48 100644 --- a/drivers/char/mem.c +++ b/drivers/char/mem.c @@ -570,6 +570,7 @@ static ssize_t write_port(struct file *file, const char __user *buf, return -EFAULT; while (count-- > 0 && i < 65536) { char c; + if (__get_user(c, tmp)) { if (tmp > buf) break; @@ -625,6 +626,7 @@ static ssize_t read_iter_zero(struct kiocb *iocb, struct iov_iter *iter) while (iov_iter_count(iter)) { size_t chunk = iov_iter_count(iter), n; + if (chunk > PAGE_SIZE) chunk = PAGE_SIZE; /* Just for latency reasons */ n = iov_iter_zero(chunk, iter); |