wireless: Remove unnecessary alloc/OOM messages, alloc cleanups

[platform/adaptation/renesas_rcar/renesas_kernel.git] / drivers / net / wireless / mwifiex / sdio.c

diff --git a/drivers/net/wireless/mwifiex/sdio.c b/drivers/net/wireless/mwifiex/sdio.c
index 5a1c1d0..31d7b2b 100644 (file)
--- a/drivers/net/wireless/mwifiex/sdio.c
+++ b/drivers/net/wireless/mwifiex/sdio.c
@@ -718,11 +718,8 @@ static int mwifiex_prog_fw_w_helper(struct mwifiex_adapter *adapter,
 
        /* Assume that the allocated buffer is 8-byte aligned */
        fwbuf = kzalloc(MWIFIEX_UPLD_SIZE, GFP_KERNEL);
-       if (!fwbuf) {
-               dev_err(adapter->dev,
-                       "unable to alloc buffer for FW. Terminating dnld\n");
+       if (!fwbuf)
                return -ENOMEM;
-       }
 
        /* Perform firmware data transfer */
        do {
@@ -1520,7 +1517,6 @@ static int mwifiex_alloc_sdio_mpa_buffers(struct mwifiex_adapter *adapter,
 
        card->mpa_tx.buf = kzalloc(mpa_tx_buf_size, GFP_KERNEL);
        if (!card->mpa_tx.buf) {
-               dev_err(adapter->dev, "could not alloc buffer for MP-A TX\n");
                ret = -1;
                goto error;
        }
@@ -1529,7 +1525,6 @@ static int mwifiex_alloc_sdio_mpa_buffers(struct mwifiex_adapter *adapter,
 
        card->mpa_rx.buf = kzalloc(mpa_rx_buf_size, GFP_KERNEL);
        if (!card->mpa_rx.buf) {
-               dev_err(adapter->dev, "could not alloc buffer for MP-A RX\n");
                ret = -1;
                goto error;
        }
@@ -1682,10 +1677,8 @@ static int mwifiex_init_sdio(struct mwifiex_adapter *adapter)
 
        /* Allocate buffers for SDIO MP-A */
        card->mp_regs = kzalloc(MAX_MP_REGS, GFP_KERNEL);
-       if (!card->mp_regs) {
-               dev_err(adapter->dev, "failed to alloc mp_regs\n");
+       if (!card->mp_regs)
                return -ENOMEM;
-       }
 
        ret = mwifiex_alloc_sdio_mpa_buffers(adapter,
                                             SDIO_MP_TX_AGGR_DEF_BUF_SIZE,