Re: [Patch] Dead code in drivers/isdn/avm/avmcard.h

[Eric Sesterhenn]

On Tue, 2006-03-07 at 20:30 +0000, Thorsten Kranzkowski wrote:
> On Tue, Mar 07, 2006 at 08:48:20PM +0100, Eric Sesterhenn wrote:
> > hi,
> > 
> > this fixes coverity id #2. the if (i==0) is pretty useless,
> > since we assing i=0, just the line before.
> > Just compile tested.
> 
> Iff this is the right fix the comment should be removed as well, no?

updated patch below.

Signed-off-by: Eric Sesterhenn

--- linux-2.6.16-rc5-mm1/drivers/isdn/hardware/avm/avmcard.h.orig	2006-03-07 20:44:33.000000000 +0100
+++ linux-2.6.16-rc5-mm1/drivers/isdn/hardware/avm/avmcard.h	2006-03-07 21:34:31.000000000 +0100
@@ -437,9 +437,7 @@ static inline unsigned int t1_get_slice(
 #endif
 					dp += i;
 					i = 0;
-					if (i == 0)
-						break;
-					/* fall through */
+					break;
 				default:
 					*dp++ = b1_get_byte(base);
 					i--;


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