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| author | jkim <jkim@FreeBSD.org> | 2008-08-12 21:31:31 +0000 |
|---|---|---|
| committer | jkim <jkim@FreeBSD.org> | 2008-08-12 21:31:31 +0000 |
| commit | ad7ec74ae4c8b24e55a92707602970ab0dff9b46 (patch) | |
| tree | 844e5b92d3a7d19cbbbcc05be89ce1f7b3ffc902 /sys/amd64/amd64/bpf_jit_machdep.c | |
| parent | 0cdadff20e7808e801bc3e2b2cdaf40ca9095cc3 (diff) | |
| download | FreeBSD-src-ad7ec74ae4c8b24e55a92707602970ab0dff9b46.zip FreeBSD-src-ad7ec74ae4c8b24e55a92707602970ab0dff9b46.tar.gz | |
Update copyrights and fix style(9).
Diffstat (limited to 'sys/amd64/amd64/bpf_jit_machdep.c')
| -rw-r--r-- | sys/amd64/amd64/bpf_jit_machdep.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/sys/amd64/amd64/bpf_jit_machdep.c b/sys/amd64/amd64/bpf_jit_machdep.c index 08e84f4..b20c433 100644 --- a/sys/amd64/amd64/bpf_jit_machdep.c +++ b/sys/amd64/amd64/bpf_jit_machdep.c @@ -1,6 +1,6 @@ /*- - * Copyright (c) 2002 - 2003 NetGroup, Politecnico di Torino (Italy) - * Copyright (c) 2005 Jung-uk Kim <jkim@FreeBSD.org> + * Copyright (C) 2002-2003 NetGroup, Politecnico di Torino (Italy) + * Copyright (C) 2005-2008 Jung-uk Kim <jkim@FreeBSD.org> * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -105,13 +105,13 @@ bpf_jit_compile(struct bpf_insn *prog, u_int nins, int *mem) /* Do not compile an empty filter. */ if (nins == 0) - return NULL; + return (NULL); /* Allocate the reference table for the jumps */ stream.refs = (u_int *)malloc((nins + 1) * sizeof(u_int), M_BPFJIT, M_NOWAIT); if (stream.refs == NULL) - return NULL; + return (NULL); /* Reset the reference table */ for (i = 0; i < nins + 1; i++) @@ -141,7 +141,7 @@ bpf_jit_compile(struct bpf_insn *prog, u_int nins, int *mem) switch (ins->code) { default: - return NULL; + return (NULL); case BPF_RET|BPF_K: MOVid(ins->k, EAX); @@ -246,7 +246,7 @@ bpf_jit_compile(struct bpf_insn *prog, u_int nins, int *mem) RET(); ZEROrd(EDX); MOVobb(RBX, RCX, DL); - ANDib(0xf, DL); + ANDib(0x0f, DL); SHLib(2, EDX); break; @@ -464,7 +464,7 @@ bpf_jit_compile(struct bpf_insn *prog, u_int nins, int *mem) stream.ibuf = (char *)malloc(stream.cur_ip, M_BPFJIT, M_NOWAIT); if (stream.ibuf == NULL) { free(stream.refs, M_BPFJIT); - return NULL; + return (NULL); } /* @@ -488,5 +488,5 @@ bpf_jit_compile(struct bpf_insn *prog, u_int nins, int *mem) */ free(stream.refs, M_BPFJIT); - return (bpf_filter_func)stream.ibuf; + return ((bpf_filter_func)stream.ibuf); } |
