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| author |   Peng Fan <peng.fan@nxp.com> | 2021-11-10 11:21:01 +0800 |
|---|---|---|
| committer |   Mathieu Poirier <mathieu.poirier@linaro.org> | 2021-11-17 09:37:31 -0700 |
| commit | 876e0b26ccd211ca92607d83c87cc1f097784c6d (patch) | |
| tree | 56b25f38b76c825888dbca697bafefefe7826a98 /drivers/remoteproc | |
| parent | remoteproc: imx_rproc: Fix a resource leak in the remove function (diff) | |
| download | wireguard-linux-876e0b26ccd211ca92607d83c87cc1f097784c6d.tar.xz wireguard-linux-876e0b26ccd211ca92607d83c87cc1f097784c6d.zip | |
remoteproc: coredump: Correct argument 2 type for memcpy_fromio
Address the sparse check warning:
>> drivers/remoteproc/remoteproc_coredump.c:169:53:
sparse: warning: incorrect type in argument 2 (different address spaces)
sparse: expected void const volatile [noderef] __iomem *src
sparse: got void *[assigned] ptr
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Link: https://lore.kernel.org/r/20211110032101.517487-1-peng.fan@oss.nxp.com
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Diffstat (limited to 'drivers/remoteproc')
| -rw-r--r-- | drivers/remoteproc/remoteproc_coredump.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/remoteproc/remoteproc_coredump.c b/drivers/remoteproc/remoteproc_coredump.c index c892f433a323..4b093420d98a 100644 --- a/drivers/remoteproc/remoteproc_coredump.c +++ b/drivers/remoteproc/remoteproc_coredump.c @@ -166,7 +166,7 @@ static void rproc_copy_segment(struct rproc *rproc, void *dest, memset(dest, 0xff, size); } else { if (is_iomem) - memcpy_fromio(dest, ptr, size); + memcpy_fromio(dest, (void const __iomem *)ptr, size); else memcpy(dest, ptr, size); } |