linux-kernel - arch/s390/include/uapi/../../../../lib/zstd/decompress/zstd_decompress_block.c:1987 ZSTD_decompressSequencesLong() warn: inconsistent indenting

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Message-ID: <202508030928.NddvBAsZ-lkp@intel.com>
Date: Sun, 3 Aug 2025 09:18:00 +0800
From: kernel test robot <lkp@...el.com>
To: Nick Terrell <terrelln@...a.com>
Cc: oe-kbuild-all@...ts.linux.dev, linux-kernel@...r.kernel.org
Subject: arch/s390/include/uapi/../../../../lib/zstd/decompress/zstd_decompress_block.c:1987
 ZSTD_decompressSequencesLong() warn: inconsistent indenting

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   186f3edfdd41f2ae87fc40a9ccba52a3bf930994
commit: 65d1f5507ed2c78c64fce40e44e5574a9419eb09 zstd: Import upstream v1.5.7
date:   5 months ago
config: s390-randconfig-r071-20250803 (https://download.01.org/0day-ci/archive/20250803/202508030928.NddvBAsZ-lkp@intel.com/config)
compiler: s390-linux-gcc (GCC) 11.5.0

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202508030928.NddvBAsZ-lkp@intel.com/

New smatch warnings:
arch/s390/include/uapi/../../../../lib/zstd/decompress/zstd_decompress_block.c:1987 ZSTD_decompressSequencesLong() warn: inconsistent indenting

Old smatch warnings:
arch/s390/include/uapi/../../../../lib/zstd/decompress/huf_decompress.c:650 HUF_decompress4X1_usingDTable_internal_body() warn: maybe use && instead of &
arch/s390/include/uapi/../../../../lib/zstd/decompress/huf_decompress.c:650 HUF_decompress4X1_usingDTable_internal_body() warn: maybe use && instead of &
arch/s390/include/uapi/../../../../lib/zstd/decompress/huf_decompress.c:1431 HUF_decompress4X2_usingDTable_internal_body() warn: maybe use && instead of &
arch/s390/include/uapi/../../../../lib/zstd/decompress/huf_decompress.c:1431 HUF_decompress4X2_usingDTable_internal_body() warn: maybe use && instead of &
arch/s390/include/uapi/../../../../lib/zstd/decompress/zstd_decompress_block.c:941 ZSTD_execSequenceEnd() warn: inconsistent indenting
arch/s390/include/uapi/../../../../lib/zstd/decompress/zstd_decompress_block.c:990 ZSTD_execSequenceEndSplitLitBuffer() warn: inconsistent indenting
arch/s390/include/uapi/../../../../lib/zstd/decompress/zstd_decompress_block.c:1063 ZSTD_execSequence() warn: inconsistent indenting

vim +1987 arch/s390/include/uapi/../../../../lib/zstd/decompress/zstd_decompress_block.c

  1967	
  1968	
  1969	#ifndef ZSTD_FORCE_DECOMPRESS_SEQUENCES_SHORT
  1970	/* ZSTD_decompressSequencesLong() :
  1971	 * decompression function triggered when a minimum share of offsets is considered "long",
  1972	 * aka out of cache.
  1973	 * note : "long" definition seems overloaded here, sometimes meaning "wider than bitstream register", and sometimes meaning "farther than memory cache distance".
  1974	 * This function will try to mitigate main memory latency through the use of prefetching */
  1975	static size_t
  1976	ZSTD_decompressSequencesLong(ZSTD_DCtx* dctx,
  1977	                             void* dst, size_t maxDstSize,
  1978	                             const void* seqStart, size_t seqSize, int nbSeq,
  1979	                             const ZSTD_longOffset_e isLongOffset)
  1980	{
  1981	    DEBUGLOG(5, "ZSTD_decompressSequencesLong");
  1982	#if DYNAMIC_BMI2
  1983	    if (ZSTD_DCtx_get_bmi2(dctx)) {
  1984	        return ZSTD_decompressSequencesLong_bmi2(dctx, dst, maxDstSize, seqStart, seqSize, nbSeq, isLongOffset);
  1985	    }
  1986	#endif
> 1987	  return ZSTD_decompressSequencesLong_default(dctx, dst, maxDstSize, seqStart, seqSize, nbSeq, isLongOffset);
  1988	}
  1989	#endif /* ZSTD_FORCE_DECOMPRESS_SEQUENCES_SHORT */
  1990	
  1991	

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki