diff options
| author | Colin Ian King <colin.i.king@intel.com> | 2024-03-07 22:15:05 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-03-07 22:22:32 +0000 |
| commit | 367b3560e10bbae3660d8ba4d0a7cc92170d8398 (patch) | |
| tree | c537bcf02a54b73ddad92191741a4a0b8ded1084 | |
| parent | 019947805a8d703fbb57d607187ff1148bb267ff (diff) | |
| download | linux-367b3560e10bbae3660d8ba4d0a7cc92170d8398.tar.gz | |
binder: remove redundant variable page_addr
Variable page_addr is being assigned a value that is never read. The
variable is redundant and can be removed.
Cleans up clang scan build warning:
warning: Value stored to 'page_addr' is never read [deadcode.DeadStores]
Signed-off-by: Colin Ian King <colin.i.king@intel.com>
Fixes: 162c79731448 ("binder: avoid user addresses in debug logs")
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202312060851.cudv98wG-lkp@intel.com/
Acked-by: Carlos Llamas <cmllamas@google.com>
Link: https://lore.kernel.org/r/20240307221505.101431-1-cmllamas@google.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/android/binder_alloc.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/android/binder_alloc.c b/drivers/android/binder_alloc.c index e0e4dc38b69207..2e1f261ec5c895 100644 --- a/drivers/android/binder_alloc.c +++ b/drivers/android/binder_alloc.c @@ -925,7 +925,6 @@ void binder_alloc_deferred_release(struct binder_alloc *alloc) int i; for (i = 0; i < alloc->buffer_size / PAGE_SIZE; i++) { - unsigned long page_addr; bool on_lru; if (!alloc->pages[i].page_ptr) @@ -933,7 +932,6 @@ void binder_alloc_deferred_release(struct binder_alloc *alloc) on_lru = list_lru_del_obj(&binder_freelist, &alloc->pages[i].lru); - page_addr = alloc->buffer + i * PAGE_SIZE; binder_alloc_debug(BINDER_DEBUG_BUFFER_ALLOC, "%s: %d: page %d %s\n", __func__, alloc->pid, i, |