From e33d085d11e54bc9fb07b2555cd104d8e7b3089b Mon Sep 17 00:00:00 2001 From: "dan.carpenter@oracle.com" Date: Sun, 9 Jun 2013 16:07:28 +0300 Subject: [PATCH] spi: spi-xilinx: cleanup a check in xilinx_spi_txrx_bufs() '!' has higher precedence than comparisons so the original condition is equivalent to "if (xspi->remaining_bytes == 0)". This makes the static checkers complain. xspi->remaining_bytes is signed and from looking at the code briefly, I think it might be able to go negative. I suspect that going negative may cause a bug, but I don't have the hardware and can't test. Signed-off-by: Dan Carpenter Signed-off-by: Mark Brown --- Reading git-format-patch failed