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| author | Dan Carpenter <error27@gmail.com> | 2022-11-29 12:45:16 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-01-20 13:22:11 +0100 |
| commit | 5023adc364df004bd8e57afe89a4bd8019485c3d (patch) | |
| tree | 7de015d4c2e68e3ca5fe0303538adb14a5930b49 /drivers/misc | |
| parent | 0c4d68261717f89fa8c4f98a6967c3832fcb3ad0 (diff) | |
| download | lwn-5023adc364df004bd8e57afe89a4bd8019485c3d.tar.gz lwn-5023adc364df004bd8e57afe89a4bd8019485c3d.zip | |
misc: fastrpc: fix error code in fastrpc_req_mmap()
The "err" variable shadows an earlier global variable so this code
returns success instead of a negative error code.
Fixes: 532ad70c6d44 ("misc: fastrpc: Add mmap request assigning for static PD pool")
Signed-off-by: Dan Carpenter <error27@gmail.com>
Link: https://lore.kernel.org/r/Y4XUrMETCl1O6t0A@kili
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/misc')
| -rw-r--r-- | drivers/misc/fastrpc.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/drivers/misc/fastrpc.c b/drivers/misc/fastrpc.c index c9902a1dcf5d..876f0f146b16 100644 --- a/drivers/misc/fastrpc.c +++ b/drivers/misc/fastrpc.c @@ -1894,7 +1894,6 @@ static int fastrpc_req_mmap(struct fastrpc_user *fl, char __user *argp) /* Add memory to static PD pool, protection thru hypervisor */ if (req.flags != ADSP_MMAP_REMOTE_HEAP_ADDR && fl->cctx->vmcount) { struct qcom_scm_vmperm perm; - int err = 0; perm.vmid = QCOM_SCM_VMID_HLOS; perm.perm = QCOM_SCM_PERM_RWX; |