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| author | Chris Brandt <chris.brandt@renesas.com> | 2017-07-12 18:40:01 +0300 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2017-07-13 12:56:35 +0300 |
| commit | 9c284c41c0886f09e75c323a16278b6d353b0b4a (patch) | |
| tree | 2b89b0b7b752949be7c3c6347beb1541cc8947c8 /drivers/isdn | |
| parent | bbdc74dc19e09ac4e71bfb219596b3d5bc786720 (diff) | |
| download | linux-9c284c41c0886f09e75c323a16278b6d353b0b4a.tar.xz | |
mmc: tmio-mmc: fix bad pointer math
The existing code gives an incorrect pointer value.
The buffer pointer 'buf' was of type unsigned short *, and 'count' was a
number in bytes. A cast of buf should have been used.
However, instead of casting, just change the code to use u32 pointers.
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Fixes: 8185e51f358a: ("mmc: tmio-mmc: add support for 32bit data port")
Signed-off-by: Chris Brandt <chris.brandt@renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'drivers/isdn')
0 files changed, 0 insertions, 0 deletions