staging: wilc1000: remove pointless kmalloc wrapper

[firefly-linux-kernel-4.4.55.git] / drivers / staging / wilc1000 / wilc_wlan.c

diff --git a/drivers/staging/wilc1000/wilc_wlan.c b/drivers/staging/wilc1000/wilc_wlan.c
index e0da7b446435752ca2c40a71483b8501f8ec58c2..c5fd55a4989c714bfe68407dacdd14d2604d4e2c 100644 (file)
--- a/drivers/staging/wilc1000/wilc_wlan.c
+++ b/drivers/staging/wilc1000/wilc_wlan.c
@@ -1414,7 +1414,7 @@ static void wilc_wlan_handle_isr_ext(uint32_t int_status)
                }
 
 #else
-               buffer = p->os_func.os_malloc(size);
+               buffer = kmalloc(size, GFP_KERNEL);
                if (buffer == NULL) {
                        wilc_debug(N_ERR, "[wilc isr]: fail alloc host memory...drop the packets (%d)\n", size);
                        usleep_range(100 * 1000, 100 * 1000);
@@ -1448,7 +1448,7 @@ _end_:
                        /**
                         *      add to rx queue
                         **/
-                       rqe = (struct rxq_entry_t *)p->os_func.os_malloc(sizeof(struct rxq_entry_t));
+                       rqe = kmalloc(sizeof(struct rxq_entry_t), GFP_KERNEL);
                        if (rqe != NULL) {
                                rqe->buffer = buffer;
                                rqe->buffer_size = size;
@@ -1517,7 +1517,7 @@ static int wilc_wlan_firmware_download(const uint8_t *buffer, uint32_t buffer_si
        blksz = (1ul << 12); /* Bug 4703: 4KB Good enough size for most platforms = PAGE_SIZE. */
        /* Allocate a DMA coherent  buffer. */
 
-       dma_buffer = (uint8_t *)g_wlan.os_func.os_malloc(blksz);
+       dma_buffer = kmalloc(blksz, GFP_KERNEL);
        if (dma_buffer == NULL) {
                /*EIO   5*/
                ret = -5;
@@ -2174,7 +2174,7 @@ int wilc_wlan_init(wilc_wlan_inp_t *inp, wilc_wlan_oup_t *oup)
         *      alloc tx, rx buffer
         **/
        if (g_wlan.tx_buffer == NULL)
-               g_wlan.tx_buffer = (uint8_t *)g_wlan.os_func.os_malloc(g_wlan.tx_buffer_size);
+               g_wlan.tx_buffer = kmalloc(g_wlan.tx_buffer_size, GFP_KERNEL);
        PRINT_D(TX_DBG, "g_wlan.tx_buffer = %p\n", g_wlan.tx_buffer);
 
        if (g_wlan.tx_buffer == NULL) {
@@ -2187,7 +2187,7 @@ int wilc_wlan_init(wilc_wlan_inp_t *inp, wilc_wlan_oup_t *oup)
 /* rx_buffer is not used unless we activate USE_MEM STATIC which is not applicable, allocating such memory is useless*/
 #if defined (MEMORY_STATIC)
        if (g_wlan.rx_buffer == NULL)
-               g_wlan.rx_buffer = (uint8_t *)g_wlan.os_func.os_malloc(g_wlan.rx_buffer_size);
+               g_wlan.rx_buffer = kmalloc(g_wlan.rx_buffer_size, GFP_KERNEL);
        PRINT_D(TX_DBG, "g_wlan.rx_buffer =%p\n", g_wlan.rx_buffer);
        if (g_wlan.rx_buffer == NULL) {
                /* ENOBUFS      105 */