diff options
Diffstat (limited to 'arch/xtensa/include')
| -rw-r--r-- | arch/xtensa/include/asm/posix_types.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/xtensa/include/asm/posix_types.h b/arch/xtensa/include/asm/posix_types.h index 43f9dd1126a4..6b2190c35882 100644 --- a/arch/xtensa/include/asm/posix_types.h +++ b/arch/xtensa/include/asm/posix_types.h @@ -58,7 +58,7 @@ typedef struct { #define __FD_SET(d, set) ((set)->fds_bits[__FDELT(d)] |= __FDMASK(d)) #define __FD_CLR(d, set) ((set)->fds_bits[__FDELT(d)] &= ~__FDMASK(d)) -#define __FD_ISSET(d, set) ((set)->fds_bits[__FDELT(d)] & __FDMASK(d)) +#define __FD_ISSET(d, set) (!!((set)->fds_bits[__FDELT(d)] & __FDMASK(d))) #define __FD_ZERO(set) \ ((void) memset ((void *) (set), 0, sizeof (__kernel_fd_set))) |