diff options
author | H Hartley Sweeten <hartleys@visionengravers.com> | 2010-01-15 13:09:32 -0500 |
---|---|---|
committer | David Woodhouse <David.Woodhouse@intel.com> | 2010-02-25 06:29:25 -0500 |
commit | 1449c5d0e8f25af6c903797a636696901122e4e8 (patch) | |
tree | 4f23274d75966ff824c0aec983ded23e7c378d28 /include/linux/mtd | |
parent | 53f2b1c86a1fa1414be93571062ac4c263fa9fbc (diff) |
mtd: quiet sparse noise in cfi.h
In the inline function cfi_build_cmd_addr, the cast of cmd_ofs to an
uint8_t produces a sparse warning of the type:
warning: cast truncates bits from constant value (2aa becomes aa)
Quiet the warning by masking cmd_ofs with 0xff and remove the cast.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
Diffstat (limited to 'include/linux/mtd')
-rw-r--r-- | include/linux/mtd/cfi.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/mtd/cfi.h b/include/linux/mtd/cfi.h index df89f4275232..a4eefc5810dc 100644 --- a/include/linux/mtd/cfi.h +++ b/include/linux/mtd/cfi.h | |||
@@ -297,7 +297,7 @@ static inline uint32_t cfi_build_cmd_addr(uint32_t cmd_ofs, | |||
297 | * and 32bit devices on 16 bit busses | 297 | * and 32bit devices on 16 bit busses |
298 | * set the low bit of the alternating bit sequence of the address. | 298 | * set the low bit of the alternating bit sequence of the address. |
299 | */ | 299 | */ |
300 | if (((type * interleave) > bankwidth) && ((uint8_t)cmd_ofs == 0xaa)) | 300 | if (((type * interleave) > bankwidth) && ((cmd_ofs & 0xff) == 0xaa)) |
301 | addr |= (type >> 1)*interleave; | 301 | addr |= (type >> 1)*interleave; |
302 | 302 | ||
303 | return addr; | 303 | return addr; |