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From: Jacob Keller <jacob.e.keller@intel.com>
To: intel-wired-lan@osuosl.org
Subject: [Intel-wired-lan] [PATCH v1 12/13] e1000e: mark shifted values as unsigned
Date: Wed, 13 Apr 2016 14:31:23 -0700	[thread overview]
Message-ID: <1460583084-16900-13-git-send-email-jacob.e.keller@intel.com> (raw)
In-Reply-To: <1460583084-16900-1-git-send-email-jacob.e.keller@intel.com>

The E1000_ICH_NVM_SIG_MASK value is shifted, out to the 31st bit, which
is the signed bit for signed constants. Mark these values as unsigned to
prevent compiler warnings and issues on platforms which a different
signed bit implementation.

Signed-off-by: Jacob Keller <jacob.e.keller@intel.com>
---
 drivers/net/ethernet/intel/e1000e/ich8lan.h | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/net/ethernet/intel/e1000e/ich8lan.h b/drivers/net/ethernet/intel/e1000e/ich8lan.h
index 2311f6003f58..67163ca898ba 100644
--- a/drivers/net/ethernet/intel/e1000e/ich8lan.h
+++ b/drivers/net/ethernet/intel/e1000e/ich8lan.h
@@ -73,10 +73,10 @@
 				 (ID_LED_OFF1_ON2  <<  4) | \
 				 (ID_LED_DEF1_DEF2))
 
-#define E1000_ICH_NVM_SIG_WORD		0x13
-#define E1000_ICH_NVM_SIG_MASK		0xC000
-#define E1000_ICH_NVM_VALID_SIG_MASK	0xC0
-#define E1000_ICH_NVM_SIG_VALUE		0x80
+#define E1000_ICH_NVM_SIG_WORD		0x13u
+#define E1000_ICH_NVM_SIG_MASK		0xC000u
+#define E1000_ICH_NVM_VALID_SIG_MASK	0xC0u
+#define E1000_ICH_NVM_SIG_VALUE		0x80u
 
 #define E1000_ICH8_LAN_INIT_TIMEOUT	1500
 
-- 
2.8.1.102.ga49ec4a


  parent reply	other threads:[~2016-04-13 21:31 UTC|newest]

Thread overview: 20+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-04-13 21:31 [Intel-wired-lan] [PATCH v1 00/13] Fix several GCC6 warnings Jacob Keller
2016-04-13 21:31 ` [Intel-wired-lan] [PATCH v1 01/13] ixgbe: use BIT() macro Jacob Keller
2016-04-13 21:31 ` [Intel-wired-lan] [PATCH v1 02/13] ixgbe: resolve shift of negative value warning Jacob Keller
2016-04-13 21:31 ` [Intel-wired-lan] [PATCH v1 03/13] ixgbevf: make use of BIT() macro to avoid shift of signed values Jacob Keller
2016-04-13 21:39   ` Alexander Duyck
2016-04-13 21:47     ` Keller, Jacob E
2016-04-13 21:31 ` [Intel-wired-lan] [PATCH v1 04/13] i40e/i40evf: fix I40E_MASK signed shift overflow warnings Jacob Keller
2016-04-13 21:31 ` [Intel-wired-lan] [PATCH v1 05/13] i40e: make use of BIT() macro to prevent left shift of signed values Jacob Keller
2016-04-13 21:31 ` [Intel-wired-lan] [PATCH v1 06/13] i40evf: make use of BIT() macro to avoid signed left shift Jacob Keller
2016-04-13 21:31 ` [Intel-wired-lan] [PATCH v1 07/13] igb: use BIT() macro or unsigned prefix Jacob Keller
2016-04-13 21:31 ` [Intel-wired-lan] [PATCH v1 08/13] igb: make igb_update_pf_vlvf static Jacob Keller
2016-04-13 21:31 ` [Intel-wired-lan] [PATCH v1 09/13] igbvf: remove unused variable and dead code Jacob Keller
2016-04-13 21:31 ` [Intel-wired-lan] [PATCH v1 10/13] igbvf: use BIT() macro instead of shifts Jacob Keller
2016-04-13 21:44   ` Alexander Duyck
2016-04-13 21:31 ` [Intel-wired-lan] [PATCH v1 11/13] e1000e: use BIT() macro for bit defines Jacob Keller
2016-04-13 21:31 ` Jacob Keller [this message]
2016-04-13 21:31 ` [Intel-wired-lan] [PATCH v1 13/13] e1000e: remove unused variable Jacob Keller
2016-04-13 21:39   ` Keller, Jacob E
2016-04-13 21:57 ` [Intel-wired-lan] [PATCH v1 00/13] Fix several GCC6 warnings Alexander Duyck
2016-04-13 22:32   ` Keller, Jacob E

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