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bus: imx-weim: fix valid range check

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[ Upstream commit 7bca405c986075c99b9f729d3587b5c45db39d01 ]

When the range parsing was open-coded the number of u32 entries to
parse had to be a multiple of 4 and the driver checks this. With
the range parsing converted to the range parser the counting changes
from individual u32 entries to a complete range, so the check must
not reject counts not divisible by 4.

Fixes: 2a88e4792c ("bus: imx-weim: Remove open coded "ranges" parsing")
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Lucas Stach 2024-01-19 19:50:26 +01:00 • committed by Greg Kroah-Hartman
parent 9c29933eae
commit bc569f86f9
1 changed files with 1 additions and 1 deletions
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2
drivers/bus/imx-weim.c
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@ -117,7 +117,7 @@ static int imx_weim_gpr_setup(struct platform_device *pdev)
i++;
}
if (i == 0 || i % 4)
if (i == 0)
goto err;
for (i = 0; i < ARRAY_SIZE(gprvals); i++) {