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mtd: rawnand: stm32_fmc2: fix a buffer overflow
The chip select defined in the device tree could only be 0 or 1. Signed-off-by: Christophe Kerello <christophe.kerello@st.com> Reviewed-by: Patrice Chotard <patrice.chotard@st.com>
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@ -846,7 +846,7 @@ static int stm32_fmc2_parse_child(struct stm32_fmc2_nfc *fmc2,
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}
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for (i = 0; i < nand->ncs; i++) {
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if (cs[i] > FMC2_MAX_CE) {
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if (cs[i] >= FMC2_MAX_CE) {
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pr_err("Invalid reg value: %d\n",
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nand->cs_used[i]);
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return -EINVAL;
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