Message ID | 1574416982-3467-1-git-send-email-peng.fan@nxp.com (mailing list archive) |
---|---|
State | Awaiting Upstream, archived |
Headers | show |
Series | [V2] clk: imx: clk-imx7ulp: Add missing sentinel of ulp_div_table | expand |
> From: Peng Fan <peng.fan@nxp.com> > Sent: Friday, November 22, 2019 6:05 PM > Subject: [PATCH V2] clk: imx: clk-imx7ulp: Add missing sentinel of ulp_div_table > > There should be a sentinel of ulp_div_table, otherwise _get_table_div may > access data out of the array. > > Fixes: b1260067ac3d ("clk: imx: add imx7ulp clk driver") > Cc: stable@vger.kernel.org > Signed-off-by: Peng Fan <peng.fan@nxp.com> Reviewed-by: Dong Aisheng <aisheng.dong@nxp.com> Regards Aishen
diff --git a/drivers/clk/imx/clk-imx7ulp.c b/drivers/clk/imx/clk-imx7ulp.c index 3fdf3d494f0a..281191b55b3a 100644 --- a/drivers/clk/imx/clk-imx7ulp.c +++ b/drivers/clk/imx/clk-imx7ulp.c @@ -40,6 +40,7 @@ static const struct clk_div_table ulp_div_table[] = { { .val = 5, .div = 16, }, { .val = 6, .div = 32, }, { .val = 7, .div = 64, }, + { /* sentinel */ }, }; static const int pcc2_uart_clk_ids[] __initconst = {