remove open-coded memset.

PATCH New Rob Landley 1 participant 1 message Sep 2, 2015 SuperH

lore

Share & tools

lore

Rob Landley

author

2015-09-02 14:14 UTC #0 lore raw

PATCH 1/1 remove open-coded memset.

From: Rob Landley <[email protected]>

Why is the binflt loader open-coding memset?

Signed-off-by Rob Landley <[email protected]>

---

 arch/sh/include/asm/flat.h |    6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

arch/sh/include/asm/flat.h +1 -5

index 5d84df5..1feb3da 100644
@@ -21,10 +21,6 @@
 #define	flat_set_persistent(relval, p)		({ (void)p; 0; })
 
 #define FLAT_PLAT_INIT(_r) \
-  do { _r->regs[0]=0; _r->regs[1]=0; _r->regs[2]=0; _r->regs[3]=0; \
-       _r->regs[4]=0; _r->regs[5]=0; _r->regs[6]=0; _r->regs[7]=0; \
-       _r->regs[8]=0; _r->regs[9]=0; _r->regs[10]=0; _r->regs[11]=0; \
-       _r->regs[12]=0; _r->regs[13]=0; _r->regs[14]=0; \
-       _r->sr = SR_FD; } while (0)
+  do { memset(_r->regs, 0, 15*sizeof(*_r->regs)); _r->sr = SR_FD; } while (0)
 
 #endif /* __ASM_SH_FLAT_H */