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Commit b881e99e authored by Michal Simek's avatar Michal Simek
Browse files

microblaze: Do not initialized regs->r1 twice in ELF_PLAT_INIT 



Fix ELF_PLAT_INIT macro which initialized r1 twice which
ends in compilation warning.

Warning log:
fs/binfmt_elf.c: In function 'load_elf_binary':
fs/binfmt_elf.c:981:2: warning: operation on 'regs->r1' may be undefined [-Wsequence-point]
  CC      fs/dcookies.o

Signed-off-by: default avatarMichal Simek <michal.simek@xilinx.com>
parent 1475b0f4

arch/microblaze/include/uapi/asm/elf.h

+1 −1
Original line number Diff line number Diff line
@@ -104,7 +104,7 @@ typedef elf_fpreg_t elf_fpregset_t[ELF_NFPREG]; 
/* Added _f parameter. Is this definition correct: TBD */

#define ELF_PLAT_INIT(_r, _f)				\

do {							\

	_r->r1 =  _r->r1 =  _r->r2 =  _r->r3 =		\

	_r->r0 =  _r->r1 =  _r->r2 =  _r->r3 =		\

	_r->r4 =  _r->r5 =  _r->r6 =  _r->r7 =		\

	_r->r8 =  _r->r9 =  _r->r10 = _r->r11 =		\

	_r->r12 = _r->r13 = _r->r14 = _r->r15 =		\