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| author | Anatolij Gustschin <agust@denx.de> | 2008-04-30 13:34:40 +0200 |
|---|---|---|
| committer | Wolfgang Denk <wd@denx.de> | 2008-04-30 22:32:07 +0200 |
| commit | 33a4a70d48d622cc4950c60a84fec23b9421f23e (patch) | |
| tree | 5caba8d0b0de00d7dc104f488d356fd80b330f9c | |
| parent | 58b575e575c25fdf8c88141e145db201f3092149 (diff) | |
| download | u-boot-imx-33a4a70d48d622cc4950c60a84fec23b9421f23e.zip u-boot-imx-33a4a70d48d622cc4950c60a84fec23b9421f23e.tar.gz u-boot-imx-33a4a70d48d622cc4950c60a84fec23b9421f23e.tar.bz2 | |
Fix warnings while compiling net/net.c for MPC8610HPCD board
MPC8610HPCD board adds -O2 gcc option to PLATFORM_CPPFLAGS
causing overriding default -Os option. New gcc (ver. 4.2.2)
produces warnings while compiling net/net.c file with -O2
option. The patch is an attempt to fix this.
Signed-off-by: Anatolij Gustschin <agust@denx.de>
| -rw-r--r-- | include/net.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/include/net.h b/include/net.h index f6decdc..9a2f03f 100644 --- a/include/net.h +++ b/include/net.h @@ -412,10 +412,10 @@ extern void print_IPaddr (IPaddr_t); * footprint in our tests. */ /* return IP *in network byteorder* */ -static inline IPaddr_t NetReadIP(void *from) +static inline IPaddr_t NetReadIP(volatile void *from) { IPaddr_t ip; - memcpy((void*)&ip, from, sizeof(ip)); + memcpy((void*)&ip, (void*)from, sizeof(ip)); return ip; } @@ -434,9 +434,9 @@ static inline void NetWriteIP(void *to, IPaddr_t ip) } /* copy IP */ -static inline void NetCopyIP(void *to, void *from) +static inline void NetCopyIP(volatile void *to, void *from) { - memcpy(to, from, sizeof(IPaddr_t)); + memcpy((void*)to, from, sizeof(IPaddr_t)); } /* copy ulong */ |