pinctrl: imx: off by one in imx_pinconf_group_dbg_show()
[ Upstream commitpull/10/headb4859f3edb
] The > should really be >= here. It's harmless because pinctrl_generic_get_group() will return a NULL if group is invalid. Fixes:ae75ff8145
("pinctrl: pinctrl-imx: add imx pinctrl core driver") Reported-by: Dong Aisheng <aisheng.dong@nxp.com> Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Sasha Levin <alexander.levin@microsoft.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
parent
591ee8d9cd
commit
1fc16c07d6
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@ -389,7 +389,7 @@ static void imx_pinconf_group_dbg_show(struct pinctrl_dev *pctldev,
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const char *name;
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int i, ret;
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if (group > pctldev->num_groups)
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if (group >= pctldev->num_groups)
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return;
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seq_printf(s, "\n");
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