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| author | cperciva <cperciva@FreeBSD.org> | 2010-12-04 23:36:40 +0000 |
|---|---|---|
| committer | cperciva <cperciva@FreeBSD.org> | 2010-12-04 23:36:40 +0000 |
| commit | 6499e1e754af70ad3a4a9519bc372ce4ef0c4984 (patch) | |
| tree | 61dbe0910753a1bd0e8435c29b35c50f7e6317f2 | |
| parent | 0d724a429b3a29a9a88e672ea298d8a48083b5bf (diff) | |
| download | FreeBSD-src-6499e1e754af70ad3a4a9519bc372ce4ef0c4984.zip FreeBSD-src-6499e1e754af70ad3a4a9519bc372ce4ef0c4984.tar.gz | |
Remove gratuitous i386/amd64 inconsistency in favour of the less verbose
version of declaring a variable initialized to zero.
| -rw-r--r-- | sys/i386/i386/busdma_machdep.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/sys/i386/i386/busdma_machdep.c b/sys/i386/i386/busdma_machdep.c index 6656a5b..93e93c5 100644 --- a/sys/i386/i386/busdma_machdep.c +++ b/sys/i386/i386/busdma_machdep.c @@ -858,7 +858,7 @@ bus_dmamap_load_uio(bus_dma_tag_t dmat, bus_dmamap_t map, 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, bus_dmamap_t map, 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 |
