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staging: wilc1000: replace numeric type to kernel error type

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This patch replaces numeric type to generic type by kernel style.
 -5 -> -EIO
 -105 -> -ENOBUFS

Signed-off-by: Leo Kim <leo.kim@atmel.com>
Signed-off-by: Glen Lee <glen.lee@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Leo Kim
2015-11-06 11:19:55 +09:00
committed by Greg Kroah-Hartman
parent ab12d8c773
commit 92e7d18886
1 changed files with 12 additions and 12 deletions
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24
drivers/staging/wilc1000/wilc_wlan.c
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@@ -1194,7 +1194,7 @@ int wilc_wlan_firmware_download(const u8 *buffer, u32 buffer_size)
dma_buffer = kmalloc(blksz, GFP_KERNEL);
if (!dma_buffer) {
ret = -5;
ret = -EIO;
PRINT_ER("Can't allocate buffer for firmware download IO error\n ");
goto _fail_1;
}
@@ -1229,7 +1229,7 @@ int wilc_wlan_firmware_download(const u8 *buffer, u32 buffer_size)
release_bus(RELEASE_ONLY);
if (!ret) {
ret = -5;
ret = -EIO;
PRINT_ER("Can't download firmware IO error\n ");
goto _fail_;
}
@@ -1263,7 +1263,7 @@ int wilc_wlan_start(void)
if (!ret) {
wilc_debug(N_ERR, "[wilc start]: fail write reg vmm_core_cfg...\n");
release_bus(RELEASE_ONLY);
ret = -5;
ret = -EIO;
return ret;
}
reg = 0;
@@ -1298,7 +1298,7 @@ int wilc_wlan_start(void)
if (!ret) {
wilc_debug(N_ERR, "[wilc start]: fail write WILC_GP_REG_1 ...\n");
release_bus(RELEASE_ONLY);
ret = -5;
ret = -EIO;
return ret;
}
@@ -1308,7 +1308,7 @@ int wilc_wlan_start(void)
if (!ret) {
wilc_debug(N_ERR, "[wilc start]: fail read reg 0x1000 ...\n");
release_bus(RELEASE_ONLY);
ret = -5;
ret = -EIO;
return ret;
}
@@ -1661,7 +1661,7 @@ int wilc_wlan_init(struct net_device *dev, wilc_wlan_inp_t *inp)
if ((inp->io_func.io_type & 0x1) == HIF_SDIO) {
if (!hif_sdio.hif_init(inp, wilc_debug)) {
ret = -5;
ret = -EIO;
goto _fail_;
}
memcpy((void *)&g_wlan.hif_func, &hif_sdio,
@@ -1669,19 +1669,19 @@ int wilc_wlan_init(struct net_device *dev, wilc_wlan_inp_t *inp)
} else {
if ((inp->io_func.io_type & 0x1) == HIF_SPI) {
if (!hif_spi.hif_init(inp, wilc_debug)) {
ret = -5;
ret = -EIO;
goto _fail_;
}
memcpy((void *)&g_wlan.hif_func, &hif_spi,
sizeof(wilc_hif_func_t));
} else {
ret = -5;
ret = -EIO;
goto _fail_;
}
}
if (!wilc_wlan_cfg_init(wilc_debug)) {
ret = -105;
ret = -ENOBUFS;
goto _fail_;
}
@@ -1690,7 +1690,7 @@ int wilc_wlan_init(struct net_device *dev, wilc_wlan_inp_t *inp)
PRINT_D(TX_DBG, "g_wlan.tx_buffer = %p\n", g_wlan.tx_buffer);
if (!g_wlan.tx_buffer) {
ret = -105;
ret = -ENOBUFS;
PRINT_ER("Can't allocate Tx Buffer");
goto _fail_;
}
@@ -1700,14 +1700,14 @@ int wilc_wlan_init(struct net_device *dev, wilc_wlan_inp_t *inp)
g_wlan.rx_buffer = kmalloc(LINUX_RX_SIZE, GFP_KERNEL);
PRINT_D(TX_DBG, "g_wlan.rx_buffer =%p\n", g_wlan.rx_buffer);
if (!g_wlan.rx_buffer) {
ret = -105;
ret = -ENOBUFS;
PRINT_ER("Can't allocate Rx Buffer");
goto _fail_;
}
#endif
if (!init_chip(dev)) {
ret = -5;
ret = -EIO;
goto _fail_;
}
#ifdef TCP_ACK_FILTER