opcodes: blackfin: drop null/nul checks in OUTS

Parts of the disassembler rely on the disasm info never being NULL (such
as being able to read memory to disassemble in the first place).  So drop
useless null checks in the OUTS helper.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>

diff --git a/opcodes/ChangeLog b/opcodes/ChangeLog
index c7d3cdf..eb7fed9 100644 (file)
--- a/opcodes/ChangeLog
+++ b/opcodes/ChangeLog
@@ -1,5 +1,9 @@
 2011-02-22  Mike Frysinger  <vapier@gentoo.org>
 
+       * bfin-dis.c (OUTS): Remove p NULL check and txt NUL check.
+
+2011-02-22  Mike Frysinger  <vapier@gentoo.org>
+
        * bfin-dis.c (print_insn_bfin): Change outf->fprintf_func to OUTS.
 
 2011-02-19  Mike Frysinger  <vapier@gentoo.org>

diff --git a/opcodes/bfin-dis.c b/opcodes/bfin-dis.c
index 9b834a4..2357a2a 100644 (file)
--- a/opcodes/bfin-dis.c
+++ b/opcodes/bfin-dis.c
@@ -490,7 +490,7 @@ static const enum machine_registers decode_allregs[] =
 
 /* (arch.pm)arch_disassembler_functions.  */
 #ifndef OUTS
-#define OUTS(p, txt) ((p) ? (((txt)[0]) ? (p->fprintf_func)(p->stream, "%s", txt) :0) :0)
+#define OUTS(p, txt) (p)->fprintf_func ((p)->stream, "%s", txt)
 #endif
 
 static void