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(parent: f396a4d) | patch
microblaze: Use unsigned return type in do_syscall_trace_enter
authorMichal Simek <michal.simek@xilinx.com>
Thu, 18 Dec 2014 14:41:13 +0000 (15:41 +0100)
committerMichal Simek <michal.simek@xilinx.com>
Mon, 5 Jan 2015 11:36:43 +0000 (12:36 +0100)
commit8543e6c96762fcc930af5725088c2b9e4865c3aa
treee8551350abb07213efd47632e44452de615f818atree | snapshot (tar.gz zip)
parentf396a4d2314bf1cb83148d9b8fc47995e6c27e1fcommit | diff
microblaze: Use unsigned return type in do_syscall_trace_enter

Registers are not signed types.

The patch removes warnings:
arch/microblaze/kernel/ptrace.c: In function 'do_syscall_trace_enter':
arch/microblaze/kernel/ptrace.c:152:14: warning: signed and unsigned
type in conditional expression [-Wsign-compare]
  return ret ?: regs->r12;

Signed-off-by: Michal Simek <michal.simek@xilinx.com>
arch/microblaze/include/asm/syscall.h diff | blob | blame | history
arch/microblaze/kernel/ptrace.c diff | blob | blame | history