diff options
| author | Stefan Roese <sr@denx.de> | 2009-09-07 10:52:24 +0200 |
|---|---|---|
| committer | Tom Rix <Tom.Rix@windriver.com> | 2009-10-03 09:04:18 -0500 |
| commit | ed51257e2a1e0a6e37cfbd2b116a4d674d678db2 (patch) | |
| tree | 311e1db5b9a3b1ea622d6260b86b19d38f9e5348 | |
| parent | 9c721657ad57781c7024c006426181ca6723a420 (diff) | |
ppc4xx: Fix compilation warning in 4xx miiphy.c
This patch fixes the following compilation warning:
miiphy.c: In function 'emac4xx_miiphy_read':
miiphy.c:353: warning: dereferencing type-punned pointer will break
strict-aliasing rules
Signed-off-by: Stefan Roese <sr@denx.de>
| -rw-r--r-- | cpu/ppc4xx/miiphy.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/cpu/ppc4xx/miiphy.c b/cpu/ppc4xx/miiphy.c index 6a92bf8364..fa3bfc8d9f 100644 --- a/cpu/ppc4xx/miiphy.c +++ b/cpu/ppc4xx/miiphy.c @@ -350,7 +350,7 @@ int emac4xx_miiphy_read (char *devname, unsigned char addr, unsigned char reg, return -1; sta_reg = in_be32((void *)EMAC_STACR + emac_reg); - *value = *(u16 *)(&sta_reg); + *value = sta_reg >> 16; return 0; } |