Date: Sat, 4 Dec 2010 23:36:40 +0000 (UTC) From: Colin Percival <cperciva@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r216191 - head/sys/i386/i386 Message-ID: <201012042336.oB4NaeID046811@svn.freebsd.org>
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Author: cperciva Date: Sat Dec 4 23:36:40 2010 New Revision: 216191 URL: http://svn.freebsd.org/changeset/base/216191 Log: Remove gratuitous i386/amd64 inconsistency in favour of the less verbose version of declaring a variable initialized to zero. Modified: head/sys/i386/i386/busdma_machdep.c Modified: head/sys/i386/i386/busdma_machdep.c ============================================================================== --- head/sys/i386/i386/busdma_machdep.c Sat Dec 4 23:24:35 2010 (r216190) +++ head/sys/i386/i386/busdma_machdep.c Sat Dec 4 23:36:40 2010 (r216191) @@ -858,7 +858,7 @@ bus_dmamap_load_uio(bus_dma_tag_t dmat, bus_dmamap_callback2_t *callback, void *callback_arg, int flags) { - bus_addr_t lastaddr; + bus_addr_t lastaddr = 0; int nsegs, error, first, i; bus_size_t resid; struct iovec *iov; @@ -878,7 +878,6 @@ bus_dmamap_load_uio(bus_dma_tag_t dmat, nsegs = 0; error = 0; first = 1; - lastaddr = (bus_addr_t) 0; for (i = 0; i < uio->uio_iovcnt && resid != 0 && !error; i++) { /* * Now at the first iovec to load. Load each iovec
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