Date: Tue, 16 Apr 2013 07:11:53 +0000 (UTC) From: Konstantin Belousov <kib@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r249538 - head/sys/kern Message-ID: <201304160711.r3G7Br1Z045001@svn.freebsd.org>
next in thread | raw e-mail | index | archive | help
Author: kib Date: Tue Apr 16 07:11:52 2013 New Revision: 249538 URL: http://svnweb.freebsd.org/changeset/base/249538 Log: Some compilers issue a warning when wider integer is casted to narrow pointer. Supposedly shut down the warning by casting through uintptr_t. Reported by: ian Modified: head/sys/kern/subr_bus_dma.c Modified: head/sys/kern/subr_bus_dma.c ============================================================================== --- head/sys/kern/subr_bus_dma.c Tue Apr 16 07:02:13 2013 (r249537) +++ head/sys/kern/subr_bus_dma.c Tue Apr 16 07:11:52 2013 (r249538) @@ -66,8 +66,8 @@ _bus_dmamap_load_vlist(bus_dma_tag_t dma error = 0; for (; sglist_cnt > 0; sglist_cnt--, list++) { error = _bus_dmamap_load_buffer(dmat, map, - (void *)list->ds_addr, list->ds_len, pmap, flags, NULL, - nsegs); + (void *)(uintptr_t)list->ds_addr, list->ds_len, pmap, + flags, NULL, nsegs); if (error) break; }
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201304160711.r3G7Br1Z045001>