diff options
| author | Lucas Stach <l.stach@pengutronix.de> | 2024-01-19 21:50:26 +0300 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2024-02-06 09:10:47 +0300 |
| commit | 7bca405c986075c99b9f729d3587b5c45db39d01 (patch) | |
| tree | 2f2a6b89d4ec504c8454a73b2c09924166cc1f57 /drivers/bus | |
| parent | 690085d866f08cc72ae4d601821564a0b63e32f3 (diff) | |
| download | linux-7bca405c986075c99b9f729d3587b5c45db39d01.tar.xz | |
bus: imx-weim: fix valid range check
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: 2a88e4792c6d ("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>
Diffstat (limited to 'drivers/bus')
| -rw-r--r-- | drivers/bus/imx-weim.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/bus/imx-weim.c b/drivers/bus/imx-weim.c index 6b5da73c8541..837bf9d51c6e 100644 --- a/drivers/bus/imx-weim.c +++ b/drivers/bus/imx-weim.c @@ -120,7 +120,7 @@ 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++) { |