[xsrc/trunk]: xsrc/external/mit/xf86-video-ati/dist/src explicitly continue.

[christos <christos%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/xsrc/rev/7579ec1d76fd
branches:  trunk
changeset: 10102:7579ec1d76fd
user:      christos <christos%NetBSD.org@localhost>
date:      Thu Jan 31 20:40:59 2019 +0000

description:
explicitly continue.

diffstat:

 external/mit/xf86-video-ati/dist/src/radeon_vip.c |  3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diffs (13 lines):

diff -r 8a416a0906e4 -r 7579ec1d76fd external/mit/xf86-video-ati/dist/src/radeon_vip.c
--- a/external/mit/xf86-video-ati/dist/src/radeon_vip.c Thu Jan 31 20:40:41 2019 +0000
+++ b/external/mit/xf86-video-ati/dist/src/radeon_vip.c Thu Jan 31 20:40:59 2019 +0000
@@ -302,7 +302,8 @@
        {
                OUTREG(VIPH_REG_DATA, *(uint32_t*)(buffer + i));
        write_mem_barrier();
-               while(VIP_BUSY == (status = RADEONVIP_fifo_idle(b, 0x0f)));
+               while(VIP_BUSY == (status = RADEONVIP_fifo_idle(b, 0x0f)))
+                       continue;
        if(VIP_IDLE != status)
                {
                xf86DrvMsg(pScrn->scrnIndex, X_INFO, "cannot write to VIPH_REG_DATA\n");