From f4309c0f1463cdea69f958de169ed987fb4dfdb2 Mon Sep 17 00:00:00 2001 From: Zhang Yanfei Date: Tue, 12 Mar 2013 13:03:35 +0800 Subject: [PATCH] driver: staging: csr: remove cast for kmalloc return value remove cast for kmalloc return value. Signed-off-by: Zhang Yanfei Cc: Andrew Morton Signed-off-by: Greg Kroah-Hartman --- drivers/staging/csr/drv.c | 4 ++-- drivers/staging/csr/netdev.c | 2 +- drivers/staging/csr/sdio_mmc.c | 3 +-- drivers/staging/csr/sme_native.c | 2 +- drivers/staging/csr/unifi_pdu_processing.c | 4 ++-- 5 files changed, 7 insertions(+), 8 deletions(-) diff --git a/drivers/staging/csr/drv.c b/drivers/staging/csr/drv.c index 3bd52fdeac3..5520d6539f7 100644 --- a/drivers/staging/csr/drv.c +++ b/drivers/staging/csr/drv.c @@ -1815,7 +1815,7 @@ udi_log_event(ul_client_t *pcli, } /* Allocate log structure plus actual signal. */ - logptr = (udi_log_t *)kmalloc(sizeof(udi_log_t) + total_len, GFP_KERNEL); + logptr = kmalloc(sizeof(udi_log_t) + total_len, GFP_KERNEL); if (logptr == NULL) { printk(KERN_ERR @@ -1890,7 +1890,7 @@ uf_sme_queue_message(unifi_priv_t *priv, u8 *buffer, int length) } /* Allocate log structure plus actual signal. */ - logptr = (udi_log_t *)kmalloc(sizeof(udi_log_t) + length, GFP_ATOMIC); + logptr = kmalloc(sizeof(udi_log_t) + length, GFP_ATOMIC); if (logptr == NULL) { unifi_error(priv, "Failed to allocate %d bytes for an SME message\n", sizeof(udi_log_t) + length); diff --git a/drivers/staging/csr/netdev.c b/drivers/staging/csr/netdev.c index 7dad26f7017..a0177d99897 100644 --- a/drivers/staging/csr/netdev.c +++ b/drivers/staging/csr/netdev.c @@ -2365,7 +2365,7 @@ unifi_rx(unifi_priv_t *priv, CSR_SIGNAL *signal, bulk_data_param_t *bulkdata) rx_buffered_packets_t *rx_q_item; struct list_head *rx_list; - rx_q_item = (rx_buffered_packets_t *)kmalloc(sizeof(rx_buffered_packets_t), + rx_q_item = kmalloc(sizeof(rx_buffered_packets_t), GFP_KERNEL); if (rx_q_item == NULL) { unifi_error(priv, "%s: Failed to allocate %d bytes for rx packet record\n", diff --git a/drivers/staging/csr/sdio_mmc.c b/drivers/staging/csr/sdio_mmc.c index b6a16de08f4..30271d35af5 100644 --- a/drivers/staging/csr/sdio_mmc.c +++ b/drivers/staging/csr/sdio_mmc.c @@ -1031,8 +1031,7 @@ uf_glue_sdio_probe(struct sdio_func *func, sdio_func_id(func), instance); /* Allocate context */ - sdio_ctx = (CsrSdioFunction *)kmalloc(sizeof(CsrSdioFunction), - GFP_KERNEL); + sdio_ctx = kmalloc(sizeof(CsrSdioFunction), GFP_KERNEL); if (sdio_ctx == NULL) { sdio_release_host(func); return -ENOMEM; diff --git a/drivers/staging/csr/sme_native.c b/drivers/staging/csr/sme_native.c index 525fe1bce0e..ca55249bde3 100644 --- a/drivers/staging/csr/sme_native.c +++ b/drivers/staging/csr/sme_native.c @@ -273,7 +273,7 @@ sme_native_log_event(ul_client_t *pcli, } /* Allocate log structure plus actual signal. */ - logptr = (udi_log_t *)kmalloc(sizeof(udi_log_t) + total_len, GFP_KERNEL); + logptr = kmalloc(sizeof(udi_log_t) + total_len, GFP_KERNEL); if (logptr == NULL) { unifi_error(priv, diff --git a/drivers/staging/csr/unifi_pdu_processing.c b/drivers/staging/csr/unifi_pdu_processing.c index 95efc360cc2..bf7c00a815e 100644 --- a/drivers/staging/csr/unifi_pdu_processing.c +++ b/drivers/staging/csr/unifi_pdu_processing.c @@ -403,7 +403,7 @@ CsrResult enque_tx_data_pdu(unifi_priv_t *priv, bulk_data_param_t *bulkdata, - tx_q_item = (tx_buffered_packets_t *)kmalloc(sizeof(tx_buffered_packets_t), GFP_ATOMIC); + tx_q_item = kmalloc(sizeof(tx_buffered_packets_t), GFP_ATOMIC); if (tx_q_item == NULL) { unifi_error(priv, "Failed to allocate %d bytes for tx packet record\n", @@ -3282,7 +3282,7 @@ void add_to_send_cfm_list(unifi_priv_t * priv, { tx_buffered_packets_t *send_cfm_list_item = NULL; - send_cfm_list_item = (tx_buffered_packets_t *) kmalloc(sizeof(tx_buffered_packets_t), GFP_ATOMIC); + send_cfm_list_item = kmalloc(sizeof(tx_buffered_packets_t), GFP_ATOMIC); if(send_cfm_list_item == NULL){ unifi_warning(priv, "%s: Failed to allocate memory for new list item \n"); -- 2.46.0