linux-kernel - [PATCH] staging: octeon-usb: Resolve some checkpatch.pl warnings

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Date:   Thu, 1 Dec 2016 15:58:12 +0100
From:   Geert Custers <geert.aj.custers@...il.com>
To:     aaro.koskinen@....fi
Cc:     linux-kernel@...r.kernel.org, gregkh@...uxfoundation.org
Subject: [PATCH] staging: octeon-usb: Resolve some checkpatch.pl warnings

This patch removes some of the warnings that are present when running
the checkpatch.pl script. It corrects the warnings related to macro
precedents.

Signed-off-by: Geert Custers <geert.aj.custers@...il.com>
---
 drivers/staging/octeon-usb/octeon-hcd.c | 2 +-
 drivers/staging/octeon-usb/octeon-hcd.h | 8 ++++----
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/staging/octeon-usb/octeon-hcd.c b/drivers/staging/octeon-usb/octeon-hcd.c
index 9a7858a..9e6974e 100644
--- a/drivers/staging/octeon-usb/octeon-hcd.c
+++ b/drivers/staging/octeon-usb/octeon-hcd.c
@@ -380,7 +380,7 @@ struct octeon_hcd {
 #define CVMX_WAIT_FOR_FIELD32(address, _union, cond, timeout_usec)	    \
 	({int result;							    \
 	do {								    \
-		u64 done = cvmx_get_cycle() + (u64)timeout_usec *	    \
+		u64 done = cvmx_get_cycle() + (u64)(timeout_usec) *	    \
 			   octeon_get_clock_rate() / 1000000;		    \
 		union _union c;						    \
 									    \
diff --git a/drivers/staging/octeon-usb/octeon-hcd.h b/drivers/staging/octeon-usb/octeon-hcd.h
index 3353aefe..dc702fc 100644
--- a/drivers/staging/octeon-usb/octeon-hcd.h
+++ b/drivers/staging/octeon-usb/octeon-hcd.h
@@ -51,10 +51,10 @@
 
 #define CVMX_USBCXBASE 0x00016F0010000000ull
 #define CVMX_USBCXREG1(reg, bid) \
-	(CVMX_ADD_IO_SEG(CVMX_USBCXBASE | reg) + \
+	(CVMX_ADD_IO_SEG(CVMX_USBCXBASE | (reg)) + \
 	 ((bid) & 1) * 0x100000000000ull)
 #define CVMX_USBCXREG2(reg, bid, off) \
-	(CVMX_ADD_IO_SEG(CVMX_USBCXBASE | reg) + \
+	(CVMX_ADD_IO_SEG(CVMX_USBCXBASE | (reg)) + \
 	 (((off) & 7) + ((bid) & 1) * 0x8000000000ull) * 32)
 
 #define CVMX_USBCX_GAHBCFG(bid)		CVMX_USBCXREG1(0x008, bid)
@@ -86,9 +86,9 @@
 #define CVMX_USBNXBID2(bid) (((bid) & 1) * 0x100000000000ull)
 
 #define CVMX_USBNXREG1(reg, bid) \
-	(CVMX_ADD_IO_SEG(0x0001180068000000ull | reg) + CVMX_USBNXBID1(bid))
+	(CVMX_ADD_IO_SEG(0x0001180068000000ull | (reg)) + CVMX_USBNXBID1(bid))
 #define CVMX_USBNXREG2(reg, bid) \
-	(CVMX_ADD_IO_SEG(0x00016F0000000000ull | reg) + CVMX_USBNXBID2(bid))
+	(CVMX_ADD_IO_SEG(0x00016F0000000000ull | (reg)) + CVMX_USBNXBID2(bid))
 
 #define CVMX_USBNX_CLK_CTL(bid)		CVMX_USBNXREG1(0x10, bid)
 #define CVMX_USBNX_DMA0_INB_CHN0(bid)	CVMX_USBNXREG2(0x818, bid)
-- 
2.10.2