diff options
| author | Spencer Oliver <spen@spen-soft.co.uk> | 2012-01-31 11:07:53 +0000 |
|---|---|---|
| committer | Spencer Oliver <spen@spen-soft.co.uk> | 2012-02-06 10:53:08 +0000 |
| commit | fab0dcd7e6cb8cfbf63cb41f0978902371d30205 (patch) | |
| tree | a7abd6895375f767b5439020d5bed10d8ecd2d88 /src/flash/nand/ecc.c | |
| parent | 1e9f8836a1af5b35b5950a24b8f19b38318df532 (diff) | |
build: cleanup src/flash/nand directory
Change-Id: I21bb466a35168cf04743f5baafac9fef50d01707
Signed-off-by: Spencer Oliver <spen@spen-soft.co.uk>
Reviewed-on: http://openocd.zylin.com/419
Tested-by: jenkins
Diffstat (limited to 'src/flash/nand/ecc.c')
| -rw-r--r-- | src/flash/nand/ecc.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/flash/nand/ecc.c b/src/flash/nand/ecc.c index b3623d4c..f3e25513 100644 --- a/src/flash/nand/ecc.c +++ b/src/flash/nand/ecc.c @@ -125,7 +125,7 @@ static inline int countbits(uint32_t b) { int res = 0; - for (;b; b >>= 1) + for (; b; b >>= 1) res += b & 0x01; return res; } @@ -134,7 +134,7 @@ static inline int countbits(uint32_t b) * nand_correct_data - Detect and correct a 1 bit error for 256 byte block */ int nand_correct_data(struct nand_device *nand, u_char *dat, - u_char *read_ecc, u_char *calc_ecc) + u_char *read_ecc, u_char *calc_ecc) { uint8_t s0, s1, s2; @@ -151,9 +151,9 @@ int nand_correct_data(struct nand_device *nand, u_char *dat, return 0; /* Check for a single bit error */ - if( ((s0 ^ (s0 >> 1)) & 0x55) == 0x55 && - ((s1 ^ (s1 >> 1)) & 0x55) == 0x55 && - ((s2 ^ (s2 >> 1)) & 0x54) == 0x54) { + if (((s0 ^ (s0 >> 1)) & 0x55) == 0x55 && + ((s1 ^ (s1 >> 1)) & 0x55) == 0x55 && + ((s2 ^ (s2 >> 1)) & 0x54) == 0x54) { uint32_t byteoffs, bitnum; @@ -176,7 +176,7 @@ int nand_correct_data(struct nand_device *nand, u_char *dat, return 1; } - if(countbits(s0 | ((uint32_t)s1 << 8) | ((uint32_t)s2 <<16)) == 1) + if (countbits(s0 | ((uint32_t)s1 << 8) | ((uint32_t)s2 << 16)) == 1) return 1; return -1; |