tree: https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git staging-testing head: ba839b32d6f76a68919ed838e9375c47ca05a91a commit: ba839b32d6f76a68919ed838e9375c47ca05a91a [222/222] staging: media: hantro: remove parentheses reproduce: # apt-get install sparse # sparse version: git checkout ba839b32d6f76a68919ed838e9375c47ca05a91a make ARCH=x86_64 allmodconfig make C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__'
If you fix the issue, kindly add following tag
Reported-by: kbuild test robot <l...@intel.com>
All warnings (new ones prefixed by >>):
>> drivers/mtd/nand/raw/nand_legacy.c:42:17: sparse: warning: cast from
>> restricted __le16
vim +42 drivers/mtd/nand/raw/nand_legacy.c
3d4af7c195850c Boris Brezillon 2018-09-07 32
3d4af7c195850c Boris Brezillon 2018-09-07 33 /**
3d4af7c195850c Boris Brezillon 2018-09-07 34 * nand_read_byte16 - [DEFAULT]
read one byte endianness aware from the chip
3d4af7c195850c Boris Brezillon 2018-09-07 35 * @chip: NAND chip object
3d4af7c195850c Boris Brezillon 2018-09-07 36 *
3d4af7c195850c Boris Brezillon 2018-09-07 37 * Default read function for
16bit buswidth with endianness conversion.
3d4af7c195850c Boris Brezillon 2018-09-07 38 *
3d4af7c195850c Boris Brezillon 2018-09-07 39 */
3d4af7c195850c Boris Brezillon 2018-09-07 40 static uint8_t
nand_read_byte16(struct nand_chip *chip)
3d4af7c195850c Boris Brezillon 2018-09-07 41 {
3d4af7c195850c Boris Brezillon 2018-09-07 @42 return (uint8_t)
cpu_to_le16(readw(chip->legacy.IO_ADDR_R));
3d4af7c195850c Boris Brezillon 2018-09-07 43 }
3d4af7c195850c Boris Brezillon 2018-09-07 44
:::::: The code at line 42 was first introduced by commit
:::::: 3d4af7c195850cfccaddc2cf03b010b95236b695 mtd: rawnand: Move legacy code
to nand_legacy.c
:::::: TO: Boris Brezillon <boris.brezil...@bootlin.com>
:::::: CC: Miquel Raynal <miquel.ray...@bootlin.com>
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-...@lists.01.org
.config.gz
Description: application/gzip
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