From: Thiago Galesi <[EMAIL PROTECTED]>
Changes the functions pl2303_buf_clear and pl2303_buf_data_avail for
the purpose of keeping them under the 80 column limit, making them
more similar to similar functions and making then simpler.
Signed-off-by: Thiago Galesi <[EMAIL PROTECTED]>
Signed-off-by: Greg Kroah-Hartman <[EMAIL PROTECTED]>
---
drivers/usb/serial/pl2303.c | 12 ++++++------
1 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/usb/serial/pl2303.c b/drivers/usb/serial/pl2303.c
index 90d0e79..0cd42bf 100644
--- a/drivers/usb/serial/pl2303.c
+++ b/drivers/usb/serial/pl2303.c
@@ -1064,10 +1064,10 @@ static void pl2303_buf_clear(struct pl23
*/
static unsigned int pl2303_buf_data_avail(struct pl2303_buf *pb)
{
- if (pb != NULL)
- return ((pb->buf_size + pb->buf_put - pb->buf_get) %
pb->buf_size);
- else
+ if (pb == NULL)
return 0;
+
+ return ((pb->buf_size + pb->buf_put - pb->buf_get) % pb->buf_size);
}
/*
@@ -1078,10 +1078,10 @@ static unsigned int pl2303_buf_data_avai
*/
static unsigned int pl2303_buf_space_avail(struct pl2303_buf *pb)
{
- if (pb != NULL)
- return ((pb->buf_size + pb->buf_get - pb->buf_put - 1) %
pb->buf_size);
- else
+ if (pb == NULL)
return 0;
+
+ return ((pb->buf_size + pb->buf_get - pb->buf_put - 1) % pb->buf_size);
}
/*
--
1.4.2.1
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