RE: [PATCH/RFC] RDMA/nes: Rewrite expression to avoid undefined semantics

2010-07-14 Thread Latif, Faisal
> -Original Message- > From: Roland Dreier [mailto:rdre...@cisco.com] > Sent: Wednesday, July 14, 2010 3:31 PM > To: Latif, Faisal; Tung, Chien Tin; linux-rdma@vger.kernel.org > Subject: [PATCH/RFC] RDMA/nes: Rewrite expression to avoid undefined > semantics >

[PATCH/RFC] RDMA/nes: Rewrite expression to avoid undefined semantics

2010-07-14 Thread Roland Dreier
Change code like x = expr(++x) that assigns to x twice without a sequence point in between to the intended (and well-defined) x = expr(x + 1) Signed-off-by: Roland Dreier --- I'll queue this for 2.6.36 unless someone objects. drivers/infiniband/hw/nes/nes_hw.c |2 +- 1 fi