diff options
| author | Hariprasad Kelam <hariprasad.kelam@gmail.com> | 2019-06-18 20:33:05 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-06-20 15:39:15 +0300 |
| commit | 0234961dbc1816732025b946ebccf64f08e42b0d (patch) | |
| tree | c6c6224da552df418f2c306327cca49ea80344a9 /drivers/staging/rtl8712/rtl871x_io.c | |
| parent | 1011f2b09aca841938712e92a0fdde50220b773f (diff) | |
| download | linux-0234961dbc1816732025b946ebccf64f08e42b0d.tar.xz | |
staging: rtl8712: rtl87x_io : make use of kzalloc
kmalloc followed by memset can be replaced with kzalloc.
Signed-off-by: Hariprasad Kelam <hariprasad.kelam@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/rtl8712/rtl871x_io.c')
| -rw-r--r-- | drivers/staging/rtl8712/rtl871x_io.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/staging/rtl8712/rtl871x_io.c b/drivers/staging/rtl8712/rtl871x_io.c index 17dafeffd6f4..87024d6a465e 100644 --- a/drivers/staging/rtl8712/rtl871x_io.c +++ b/drivers/staging/rtl8712/rtl871x_io.c @@ -107,13 +107,11 @@ uint r8712_alloc_io_queue(struct _adapter *adapter) INIT_LIST_HEAD(&pio_queue->processing); INIT_LIST_HEAD(&pio_queue->pending); spin_lock_init(&pio_queue->lock); - pio_queue->pallocated_free_ioreqs_buf = kmalloc(NUM_IOREQ * + pio_queue->pallocated_free_ioreqs_buf = kzalloc(NUM_IOREQ * (sizeof(struct io_req)) + 4, GFP_ATOMIC); if ((pio_queue->pallocated_free_ioreqs_buf) == NULL) goto alloc_io_queue_fail; - memset(pio_queue->pallocated_free_ioreqs_buf, 0, - (NUM_IOREQ * (sizeof(struct io_req)) + 4)); pio_queue->free_ioreqs_buf = pio_queue->pallocated_free_ioreqs_buf + 4 - ((addr_t)(pio_queue->pallocated_free_ioreqs_buf) & 3); |