The patch titled spi_bfin5xx: limit reaches -1 has been added to the -mm tree. Its filename is spi_bfin5xx-limit-reaches-1.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: spi_bfin5xx: limit reaches -1 From: Roel Kluin <roel.kluin@xxxxxxxxx> bfin_spi_flush() returns limit, which reaches -1 upon timeout. but in function bfin_spi_pump_transfers() it is compared with 0. Signed-off-by: Roel Kluin <roel.kluin@xxxxxxxxx> Acked-by: David Brownell <dbrownell@xxxxxxxxxxxxxxxxxxxxx> Cc: Bryan Wu <cooloney@xxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- drivers/spi/spi_bfin5xx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff -puN drivers/spi/spi_bfin5xx.c~spi_bfin5xx-limit-reaches-1 drivers/spi/spi_bfin5xx.c --- a/drivers/spi/spi_bfin5xx.c~spi_bfin5xx-limit-reaches-1 +++ a/drivers/spi/spi_bfin5xx.c @@ -169,7 +169,7 @@ static int bfin_spi_flush(struct driver_ unsigned long limit = loops_per_jiffy << 1; /* wait for stop and clear stat */ - while (!(read_STAT(drv_data) & BIT_STAT_SPIF) && limit--) + while (!(read_STAT(drv_data) & BIT_STAT_SPIF) && --limit) cpu_relax(); write_STAT(drv_data, BIT_STAT_CLR); _ Patches currently in -mm which might be from roel.kluin@xxxxxxxxx are linux-next.patch drm-fix-lock_test_with_return-macro.patch drm-count-reaches-1.patch pata-rb532-cf-platform_get_irq-failure-ignored.patch microblaze-iowrite-upon-timeout.patch uwb-event_size-should-be-signed.patch scsi-ncr53c8xx-div-reaches-1.patch scsi-pcmcia-nsp_cs-time_out-reaches-1.patch frv-duplicate-output_buffer-of-e03.patch frv-duplicate-output_buffer-of-e03-checkpatch-fixes.patch m68k-count-can-reach-51-not-50.patch bfin_5xx-misplaced-parentheses.patch serial-z85c30-bcm1480-loops-reach-1.patch spi-pxa2xx-limit-reaches-1.patch spi_bfin5xx-limit-reaches-1.patch ufs-sector_t-cannot-be-negative.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