The patch titled viafb: returns 0 two too early has been added to the -mm tree. Its filename is viafb-returns-0-two-too-early.patch Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/SubmitChecklist when testing your code *** See http://userweb.kernel.org/~akpm/stuff/added-to-mm.txt to find out what to do about this The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/ ------------------------------------------------------ Subject: viafb: returns 0 two too early From: Roel Kluin <roel.kluin@xxxxxxxxx> Otherwise this will already return 0 if iteration MAXLOOP-2 occurs in the first loop. Signed-off-by: Roel Kluin <roel.kluin@xxxxxxxxx> Cc: Joseph Chan <josephchan@xxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- drivers/video/via/accel.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff -puN drivers/video/via/accel.c~viafb-returns-0-two-too-early drivers/video/via/accel.c --- a/drivers/video/via/accel.c~viafb-returns-0-two-too-early +++ a/drivers/video/via/accel.c @@ -267,13 +267,17 @@ int viafb_wait_engine_idle(void) int loop = 0; while (!(readl(viaparinfo->io_virt + VIA_REG_STATUS) & - VIA_VR_QUEUE_BUSY) && (loop++ < MAXLOOP)) + VIA_VR_QUEUE_BUSY) && (loop < MAXLOOP)) { + loop++; cpu_relax(); + } while ((readl(viaparinfo->io_virt + VIA_REG_STATUS) & (VIA_CMD_RGTR_BUSY | VIA_2D_ENG_BUSY | VIA_3D_ENG_BUSY)) && - (loop++ < MAXLOOP)) + (loop < MAXLOOP)) { + loop++; cpu_relax(); + } return loop >= MAXLOOP; } _ Patches currently in -mm which might be from roel.kluin@xxxxxxxxx are origin.patch linux-next.patch acpi-get_throttling_state-cannot-be-larger-state_count.patch drm-fix-lock_test_with_return-macro.patch dvb-negative-internal-sub_range-wont-get-noticed.patch scsi-ncr53c8xx-div-reaches-1.patch drivers-scsi-pcmcia-nsp_csc-time_out-reaches-1.patch mm-get_nid_for_pfn-returns-int.patch frv-duplicate-output_buffer-of-e03.patch frv-duplicate-output_buffer-of-e03-checkpatch-fixes.patch alpha-fix-macros.patch m68k-count-can-reach-51-not-50.patch m68k-count-can-reach-51-not-50-checkpatch-fixes.patch spi-limit-reaches-1-tested-0.patch rtc-wm8350-retries-will-reach-1.patch fbdev-newport-newport_wait-return-0-on-timeout.patch drivers-video-omap-hwa742c-div-reaches-max_clk_div.patch arkfb-fix-misplaced-parentheses.patch uvesafb-bitwise-or-has-higher-precedence-than.patch vesafb-bitwise-or-has-higher-precedence-than.patch viafb-returns-0-two-too-early.patch ufs-sector_t-cannot-be-negative.patch rio-addition-has-higher-precedence-than.patch -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html