This patch simplifies the code of ChannelValid fucntion.
Signed-off-by: Marcos Paulo de Souza <marcos.mage@xxxxxxxxx>
Cc: Greg Kroah-Hartman <gregkh@xxxxxxx>
Cc: Forest Bond <forest@xxxxxxxxxxxxxxxxxxx>
Cc: devel@xxxxxxxxxxxxxxxxxxxx
---
drivers/staging/vt6656/channel.c | 25 ++++++++-----------------
1 files changed, 8 insertions(+), 17 deletions(-)
diff --git a/drivers/staging/vt6656/channel.c b/drivers/staging/vt6656/channel.c
index 99e054d..954aee7 100644
--- a/drivers/staging/vt6656/channel.c
+++ b/drivers/staging/vt6656/channel.c
@@ -392,25 +392,16 @@ static struct
BOOL
ChannelValid(unsigned int CountryCode, unsigned int ChannelIndex)
{
- BOOL bValid;
+ /*
+ * If Channel Index is invalid, return invalid
+ */
+ if ((ChannelIndex > CB_MAX_CHANNEL) ||
+ (ChannelIndex == 0))
+ return FALSE;
- bValid = FALSE;
- /*
- * If Channel Index is invalid, return invalid
- */
- if ((ChannelIndex > CB_MAX_CHANNEL) ||
- (ChannelIndex == 0))
- {
- bValid = FALSE;
- goto exit;
- }
-
- bValid = sChannelTbl[ChannelIndex].bValid;
+ return sChannelTbl[ChannelIndex].bValid;
-exit:
- return (bValid);
-
-} /* end ChannelValid */
+}
/************************************************************************
* CHvChannelGetList
--
1.7.4.4
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