diff options
| author | Colin Ian King <[email protected]> | 2020-12-14 19:14:25 -0800 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2020-12-15 12:13:46 -0800 |
| commit | 95c9ae14a9b99a65956de80a1eefafcb901c0e9f (patch) | |
| tree | 1af9a03a9a90640e7248251603f66d5b16945487 | |
| parent | 110ceb8287fd0af104a7a15db93534ab0dc2bc21 (diff) | |
mm/process_vm_access: remove redundant initialization of iov_r
The pointer iov_r is being initialized with a value that is never read and
it is being updated later with a new value. The initialization is
redundant and can be removed.
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Colin Ian King <[email protected]>
Reviewed-by: Andrew Morton <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
| -rw-r--r-- | mm/process_vm_access.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/process_vm_access.c b/mm/process_vm_access.c index 702250f148e7..4bcc11958089 100644 --- a/mm/process_vm_access.c +++ b/mm/process_vm_access.c @@ -260,7 +260,7 @@ static ssize_t process_vm_rw(pid_t pid, struct iovec iovstack_l[UIO_FASTIOV]; struct iovec iovstack_r[UIO_FASTIOV]; struct iovec *iov_l = iovstack_l; - struct iovec *iov_r = iovstack_r; + struct iovec *iov_r; struct iov_iter iter; ssize_t rc; int dir = vm_write ? WRITE : READ; |