2017년 01월 23일 18:41에 Chris Wilson 이(가) 쓴 글: > On Mon, Jan 23, 2017 at 06:32:16PM +0900, Inki Dae wrote: >> >> >> 2017년 01월 21일 01:54에 Tobias Jakobi 이(가) 쓴 글: >>> From: Dan Carpenter <dan.carpenter@xxxxxxxxxx> >>> >>> We were trying to print an error message if we timed out here, but the >>> loop actually ends with "tries" set to UINT_MAX and not zero. Fix this >>> by changing from tries-- to --tries. >> >> Sorry but I already know this patch from long ago but I'm not clear yet. >> How the variable, tries, could have UNIT_MAX? > > The value of tries after the final loop is -1u. The WARN fires on a > succesful read on the final loop, instead of the complete failure. Ah, right. thanks. > -Chris > -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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