diff options
Diffstat (limited to 'arch/mips/include/asm')
| -rw-r--r-- | arch/mips/include/asm/checksum.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/mips/include/asm/checksum.h b/arch/mips/include/asm/checksum.h index 5f80c28f5253..1e6c1354f245 100644 --- a/arch/mips/include/asm/checksum.h +++ b/arch/mips/include/asm/checksum.h @@ -130,6 +130,8 @@ static inline __wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr, __u32 len, __u8 proto, __wsum sum) { + unsigned long tmp = (__force unsigned long)sum; + __asm__( " .set push # csum_tcpudp_nofold\n" " .set noat \n" @@ -157,7 +159,7 @@ static inline __wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr, " addu %0, $1 \n" #endif " .set pop" - : "=r" (sum) + : "=r" (tmp) : "0" ((__force unsigned long)daddr), "r" ((__force unsigned long)saddr), #ifdef __MIPSEL__ @@ -167,7 +169,7 @@ static inline __wsum csum_tcpudp_nofold(__be32 saddr, __be32 daddr, #endif "r" ((__force unsigned long)sum)); - return sum; + return (__force __wsum)tmp; } #define csum_tcpudp_nofold csum_tcpudp_nofold |