| Message ID | 1455380910-30604-4-git-send-email-drjones@redhat.com |
|---|---|
| State | Superseded |
| Headers | show |
On Sat, Feb 13, 2016 at 05:28:16PM +0100, Andrew Jones wrote: > Signed-off-by: Andrew Jones <drjones@redhat.com> Reviewed-by: David Gibson <david@gibson.dropbear.id.au> > --- > lib/asm-generic/io.h | 12 ++++++------ > 1 file changed, 6 insertions(+), 6 deletions(-) > > diff --git a/lib/asm-generic/io.h b/lib/asm-generic/io.h > index a9939d3a5921f..931415a465b74 100644 > --- a/lib/asm-generic/io.h > +++ b/lib/asm-generic/io.h > @@ -104,27 +104,27 @@ static inline u64 __bswap64(u64 x) > #endif > > #define le16_to_cpu(x) \ > - ({ u16 __r = __cpu_is_be() ? __bswap16(x) : (x); __r; }) > + ({ u16 __r = __cpu_is_be() ? __bswap16(x) : ((u16)x); __r; }) > #define cpu_to_le16 le16_to_cpu > > #define le32_to_cpu(x) \ > - ({ u32 __r = __cpu_is_be() ? __bswap32(x) : (x); __r; }) > + ({ u32 __r = __cpu_is_be() ? __bswap32(x) : ((u32)x); __r; }) > #define cpu_to_le32 le32_to_cpu > > #define le64_to_cpu(x) \ > - ({ u64 __r = __cpu_is_be() ? __bswap64(x) : (x); __r; }) > + ({ u64 __r = __cpu_is_be() ? __bswap64(x) : ((u64)x); __r; }) > #define cpu_to_le64 le64_to_cpu > > #define be16_to_cpu(x) \ > - ({ u16 __r = !__cpu_is_be() ? __bswap16(x) : (x); __r; }) > + ({ u16 __r = !__cpu_is_be() ? __bswap16(x) : ((u16)x); __r; }) > #define cpu_to_be16 be16_to_cpu > > #define be32_to_cpu(x) \ > - ({ u32 __r = !__cpu_is_be() ? __bswap32(x) : (x); __r; }) > + ({ u32 __r = !__cpu_is_be() ? __bswap32(x) : ((u32)x); __r; }) > #define cpu_to_be32 be32_to_cpu > > #define be64_to_cpu(x) \ > - ({ u64 __r = !__cpu_is_be() ? __bswap64(x) : (x); __r; }) > + ({ u64 __r = !__cpu_is_be() ? __bswap64(x) : ((u64)x); __r; }) > #define cpu_to_be64 be64_to_cpu > > #ifndef rmb
diff --git a/lib/asm-generic/io.h b/lib/asm-generic/io.h index a9939d3a5921f..931415a465b74 100644 --- a/lib/asm-generic/io.h +++ b/lib/asm-generic/io.h @@ -104,27 +104,27 @@ static inline u64 __bswap64(u64 x) #endif #define le16_to_cpu(x) \ - ({ u16 __r = __cpu_is_be() ? __bswap16(x) : (x); __r; }) + ({ u16 __r = __cpu_is_be() ? __bswap16(x) : ((u16)x); __r; }) #define cpu_to_le16 le16_to_cpu #define le32_to_cpu(x) \ - ({ u32 __r = __cpu_is_be() ? __bswap32(x) : (x); __r; }) + ({ u32 __r = __cpu_is_be() ? __bswap32(x) : ((u32)x); __r; }) #define cpu_to_le32 le32_to_cpu #define le64_to_cpu(x) \ - ({ u64 __r = __cpu_is_be() ? __bswap64(x) : (x); __r; }) + ({ u64 __r = __cpu_is_be() ? __bswap64(x) : ((u64)x); __r; }) #define cpu_to_le64 le64_to_cpu #define be16_to_cpu(x) \ - ({ u16 __r = !__cpu_is_be() ? __bswap16(x) : (x); __r; }) + ({ u16 __r = !__cpu_is_be() ? __bswap16(x) : ((u16)x); __r; }) #define cpu_to_be16 be16_to_cpu #define be32_to_cpu(x) \ - ({ u32 __r = !__cpu_is_be() ? __bswap32(x) : (x); __r; }) + ({ u32 __r = !__cpu_is_be() ? __bswap32(x) : ((u32)x); __r; }) #define cpu_to_be32 be32_to_cpu #define be64_to_cpu(x) \ - ({ u64 __r = !__cpu_is_be() ? __bswap64(x) : (x); __r; }) + ({ u64 __r = !__cpu_is_be() ? __bswap64(x) : ((u64)x); __r; }) #define cpu_to_be64 be64_to_cpu #ifndef rmb
Signed-off-by: Andrew Jones <drjones@redhat.com> --- lib/asm-generic/io.h | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-)