bzlib: Try another way to fix an unused variable
Use __maybe_unused which should avoid the Coverity error. Reported-by: Coverity (CID: 134900) Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Tom Rini <trini@konsulko.com>utp
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@ -67,7 +67,7 @@
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*/
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*/
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#include "bzlib_private.h"
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#include "bzlib_private.h"
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#include <compiler.h>
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/*---------------------------------------------------*/
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/*---------------------------------------------------*/
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/*--- Bit stream I/O ---*/
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/*--- Bit stream I/O ---*/
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@ -280,7 +280,8 @@ void sendMTFValues ( EState* s )
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{
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{
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Int32 v, t, i, j, gs, ge, totc, bt, bc, iter;
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Int32 v, t, i, j, gs, ge, totc, bt, bc, iter;
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Int32 nSelectors, alphaSize, minLen, maxLen, selCtr;
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Int32 nSelectors, alphaSize, minLen, maxLen, selCtr;
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Int32 nGroups, nBytes;
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Int32 nGroups;
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Int32 nBytes __maybe_unused;
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/*--
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/*--
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UChar len [BZ_N_GROUPS][BZ_MAX_ALPHA_SIZE];
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UChar len [BZ_N_GROUPS][BZ_MAX_ALPHA_SIZE];
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@ -635,8 +636,6 @@ void sendMTFValues ( EState* s )
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if (s->verbosity >= 3)
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if (s->verbosity >= 3)
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VPrintf1( "codes %d\n", s->numZ-nBytes );
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VPrintf1( "codes %d\n", s->numZ-nBytes );
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else /* squash compiler 'used but not set' warning */
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nBytes = nBytes;
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}
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}
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