commit 47e26b1b "cmd_usage(): simplify return code handling" caused
the following compile warnings:
bedbug_860.c: In function 'bedbug860_do_break':
bedbug_860.c:73: warning: 'return' with a value, in function returning void
bedbug_860.c:121: warning: 'return' with a value, in function returning void
Fix the return type.
Actually the while file could need some cleanup - commands should
return proper error codes, and there are coding style issues.
=> To be fixed later.
Signed-off-by: Wolfgang Denk <w...@denx.de>
---
arch/powerpc/cpu/mpc8xx/bedbug_860.c | 6 ++++--
1 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/arch/powerpc/cpu/mpc8xx/bedbug_860.c
b/arch/powerpc/cpu/mpc8xx/bedbug_860.c
index 83db035..1a9c0ba 100644
--- a/arch/powerpc/cpu/mpc8xx/bedbug_860.c
+++ b/arch/powerpc/cpu/mpc8xx/bedbug_860.c
@@ -69,8 +69,10 @@ void bedbug860_do_break (cmd_tbl_t *cmdtp, int flag, int
argc,
int which_bp; /* Breakpoint number */
/* -------------------------------------------------- */
- if (argc < 2)
- return cmd_usage(cmdtp);
+ if (argc < 2) {
+ cmd_usage(cmdtp);
+ return;
+ }
/* Turn off a breakpoint */
--
1.7.2.1
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