wimax: Remove unnecessary alloc/OOM messages, alloc cleanups
alloc failures already get standardized OOM
messages and a dump_stack.
Convert kzalloc's with multiplies to kcalloc.
Remove now unused size variables.
Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/net/wimax/i2400m/rx.c b/drivers/net/wimax/i2400m/rx.c
index 37becfc..8077e6e 100644
--- a/drivers/net/wimax/i2400m/rx.c
+++ b/drivers/net/wimax/i2400m/rx.c
@@ -1351,24 +1351,18 @@
i2400m->rx_reorder = i2400m_rx_reorder_disabled? 0 : 1;
if (i2400m->rx_reorder) {
unsigned itr;
- size_t size;
struct i2400m_roq_log *rd;
result = -ENOMEM;
- size = sizeof(i2400m->rx_roq[0]) * (I2400M_RO_CIN + 1);
- i2400m->rx_roq = kzalloc(size, GFP_KERNEL);
- if (i2400m->rx_roq == NULL) {
- dev_err(dev, "RX: cannot allocate %zu bytes for "
- "reorder queues\n", size);
+ i2400m->rx_roq = kcalloc(I2400M_RO_CIN + 1,
+ sizeof(i2400m->rx_roq[0]), GFP_KERNEL);
+ if (i2400m->rx_roq == NULL)
goto error_roq_alloc;
- }
- size = sizeof(*i2400m->rx_roq[0].log) * (I2400M_RO_CIN + 1);
- rd = kzalloc(size, GFP_KERNEL);
+ rd = kcalloc(I2400M_RO_CIN + 1, sizeof(*i2400m->rx_roq[0].log),
+ GFP_KERNEL);
if (rd == NULL) {
- dev_err(dev, "RX: cannot allocate %zu bytes for "
- "reorder queues log areas\n", size);
result = -ENOMEM;
goto error_roq_log_alloc;
}