[PATCH] rtl8712: rtl871x_ioctl_linux.c: fix unnecessary typecast

[Jose Carlos Cazarin Filho]

Fix checkpath warning:
WARNING: Unnecessary typecast of c90 int constant

Signed-off-by: Jose Carlos Cazarin Filho <joseespiriki@xxxxxxxxx>
---
 Hello all!
 This is my first commit to the Linux Kernel, I'm doing this to learn and be able
 to contribute more in the future
 Peace all! 
 drivers/staging/rtl8712/rtl871x_ioctl_linux.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/staging/rtl8712/rtl871x_ioctl_linux.c b/drivers/staging/rtl8712/rtl871x_ioctl_linux.c
index 944336e0d..da371072e 100644
--- a/drivers/staging/rtl8712/rtl871x_ioctl_linux.c
+++ b/drivers/staging/rtl8712/rtl871x_ioctl_linux.c
@@ -665,8 +665,8 @@ static int r8711_wx_set_freq(struct net_device *dev,
 
 /* If setting by frequency, convert to a channel */
 	if ((fwrq->e == 1) &&
-	  (fwrq->m >= (int) 2.412e8) &&
-	  (fwrq->m <= (int) 2.487e8)) {
+	  (fwrq->m >= 2.412e8) &&
+	  (fwrq->m <= 2.487e8)) {
 		int f = fwrq->m / 100000;
 		int c = 0;
 
-- 
2.17.1