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Commit 42df64b1 authored by Dan Carpenter's avatar Dan Carpenter Committed by Ben Dooks
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i2c-stu300: off by one issue 



If we don't find the correct rate, we want to end the loop with "i"
pointing to the last element in the array.

Signed-off-by: default avatarDan Carpenter <error27@gmail.com>
Signed-off-by: default avatarBen Dooks <ben-linux@fluff.org>
parent 28ad3321

drivers/i2c/busses/i2c-stu300.c

+1 −1
Original line number Diff line number Diff line
@@ -498,7 +498,7 @@ static int stu300_set_clk(struct stu300_dev *dev, unsigned long clkrate) 
	int i = 0;



	/* Locate the apropriate clock setting */

	while (i < ARRAY_SIZE(stu300_clktable) &&

	while (i < ARRAY_SIZE(stu300_clktable) - 1 &&

	       stu300_clktable[i].rate < clkrate)

		i++;