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author | Denys Vlasenko <vda.linux@googlemail.com> | 2013-02-15 11:43:08 +0100 |
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committer | Denys Vlasenko <vda.linux@googlemail.com> | 2013-02-15 11:43:08 +0100 |
commit | cb26b754935ffac5476f7f6e581346374eddf713 (patch) | |
tree | 31449959da0dc82070737d23250b5536b0be29f3 /util.c | |
parent | e3b248dd838da5d49c12cd6ca9b2e0644580c9ca (diff) | |
download | strace-cb26b754935ffac5476f7f6e581346374eddf713.tar.gz strace-cb26b754935ffac5476f7f6e581346374eddf713.tar.bz2 strace-cb26b754935ffac5476f7f6e581346374eddf713.tar.xz |
Remove unnecessary "return 0" statements
* util.c (change_syscall): Remove dummy "return 0"s.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'util.c')
-rw-r--r-- | util.c | 6 |
1 files changed, 0 insertions, 6 deletions
@@ -1205,7 +1205,6 @@ change_syscall(struct tcb *tcp, arg_setup_state *state, int new) #elif defined(X32) /* setbpt/clearbpt never used: */ /* X32 is only supported since about linux-3.0.30 */ - return 0; #elif defined(POWERPC) if (ptrace(PTRACE_POKEUSER, tcp->pid, (char*)(sizeof(unsigned long)*PT_R0), new) < 0) @@ -1234,11 +1233,9 @@ change_syscall(struct tcb *tcp, arg_setup_state *state, int new) #elif defined(AVR32) /* setbpt/clearbpt never used: */ /* AVR32 is only supported since about linux-2.6.19 */ - return 0; #elif defined(BFIN) /* setbpt/clearbpt never used: */ /* Blackfin is only supported since about linux-2.6.23 */ - return 0; #elif defined(IA64) if (ia32) { switch (new) { @@ -1287,15 +1284,12 @@ change_syscall(struct tcb *tcp, arg_setup_state *state, int new) #elif defined(AARCH64) /* setbpt/clearbpt never used: */ /* AARCH64 is only supported since about linux-3.0.31 */ - return 0; #elif defined(TILE) /* setbpt/clearbpt never used: */ /* Tilera CPUs are only supported since about linux-2.6.34 */ - return 0; #elif defined(MICROBLAZE) /* setbpt/clearbpt never used: */ /* microblaze is only supported since about linux-2.6.30 */ - return 0; #elif defined(OR1K) /* never reached; OR1K is only supported by kernels since 3.1.0. */ #else |