linux-kernel - [PATCH 4/5] drivers/isdn/hardware/icon: fix sparse warning: cast truncates bits

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Message-ID: <20090225231111.5377.77854.stgit@localhost.localdomain>
Date:	Thu, 26 Feb 2009 00:11:23 +0100
From:	Hannes Eder <hannes@...neseder.net>
To:	netdev@...r.kernel.org
Cc:	kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH 4/5] drivers/isdn/hardware/icon: fix sparse warning: cast
	truncates bits

Fix this sparse warning:
  drivers/isdn/hardware/eicon/debug.c:1201:32: warning: cast truncates bits from constant value (1000 becomes 0)

Signed-off-by: Hannes Eder <hannes@...neseder.net>
---
 drivers/isdn/hardware/eicon/debug.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/isdn/hardware/eicon/debug.c b/drivers/isdn/hardware/eicon/debug.c
index 84318ec..33ce89e 100644
--- a/drivers/isdn/hardware/eicon/debug.c
+++ b/drivers/isdn/hardware/eicon/debug.c
@@ -1198,7 +1198,7 @@ int SuperTraceASSIGN (void* AdapterHandle, byte* data) {
         pC->xbuffer[5] = (byte)(rx_dma_magic >>  8);
         pC->xbuffer[6] = (byte)(rx_dma_magic >> 16);
         pC->xbuffer[7] = (byte)(rx_dma_magic >> 24);
-        pC->xbuffer[8] = (byte)DIVA_MAX_MANAGEMENT_TRANSFER_SIZE;
+	pC->xbuffer[8] = (byte)(DIVA_MAX_MANAGEMENT_TRANSFER_SIZE & 0xFF);
         pC->xbuffer[9] = (byte)(DIVA_MAX_MANAGEMENT_TRANSFER_SIZE >> 8);
         pC->xbuffer[10] = 0;
 

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