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clk: qcom: gcc-ipq9574: fix terminating of frequency table arrays

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The frequency table arrays are supposed to be terminated with an
empty element. Add such entry to the end of the arrays where it
is missing in order to avoid possible out-of-bound access when
the table is traversed by functions like qcom_find_freq() or
qcom_find_freq_floor().

Only compile tested.

Fixes: d75b82cff4 ("clk: qcom: Add Global Clock Controller driver for IPQ9574")
Signed-off-by: Gabor Juhos <j4g8y7@gmail.com>
Reviewed-by: Stephen Boyd <sboyd@kernel.org>
Cc: stable@vger.kernel.org
Link: https://lore.kernel.org/r/20240229-freq-table-terminator-v1-4-074334f0905c@gmail.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
Gabor Juhos 2024-02-29 19:07:49 +01:00 committed by Bjorn Andersson
parent 1040ef5ed9
commit bd2b639567
1 changed files with 1 additions and 0 deletions
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drivers/clk/qcom/gcc-ipq9574.c
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@ -2082,6 +2082,7 @@ static struct clk_branch gcc_sdcc1_apps_clk = {
static const struct freq_tbl ftbl_sdcc_ice_core_clk_src[] = {
F(150000000, P_GPLL4, 8, 0, 0),
F(300000000, P_GPLL4, 4, 0, 0),
{ }
};
static struct clk_rcg2 sdcc1_ice_core_clk_src = {