From: Alan Stern Date: Tue, 24 Jan 2012 16:58:15 +0000 (-0500) Subject: USB: OHCI: fix new compiler warnings X-Git-Tag: v3.3-rc2~5^2~12 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=194b3af4eb4b7ba84e2e4274daf9f58aa958bd04;p=pandora-kernel.git USB: OHCI: fix new compiler warnings This patch (as1515) fixes some unavoidably dumb compiler warnings: CC [M] drivers/usb/renesas_usbhs/mod.o In file included from drivers/usb/host/ohci-hcd.c:101:0: drivers/usb/host/ohci-dbg.c: In function ‘fill_registers_buffer’: drivers/usb/host/ohci-dbg.c:656:2: warning: the comparison will always evaluate as ‘true’ for the address of ‘next’ will never be NULL [-Waddress] drivers/usb/host/ohci-dbg.c:675:3: warning: the comparison will always evaluate as ‘true’ for the address of ‘next’ will never be NULL [-Waddress] Instead of trying to fix the macro to work under all cirumstances, just add a second macro for use in cases where the "next" argument is the address of a local variable. Unfortunately the macro cannot be replaced by a real subroutine, because there's no va_list version of ohci_dbg() or dev_dbg(). Signed-off-by: Alan Stern Signed-off-by: Greg Kroah-Hartman --- Reading git-diff-tree failed