staging: wilc1000: removes goto definitions from wilc_wlan_firmware_download

This patch removes goto definitions from wilc_wlan_firmware_download function.
Goto '_fail_1' feature is error return.
It returns error type directly without result variable replacement as well.

Signed-off-by: Leo Kim <leo.kim@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/wilc1000/wilc_wlan.c b/drivers/staging/wilc1000/wilc_wlan.c
index ca9054a..ea671a9 100644 (file)
--- a/drivers/staging/wilc1000/wilc_wlan.c
+++ b/drivers/staging/wilc1000/wilc_wlan.c
@@ -946,10 +946,8 @@ int wilc_wlan_firmware_download(struct wilc *wilc, const u8 *buffer,
        blksz = BIT(12);
 
        dma_buffer = kmalloc(blksz, GFP_KERNEL);
-       if (!dma_buffer) {
-               ret = -EIO;
-               goto _fail_1;
-       }
+       if (!dma_buffer)
+               return -EIO;
 
        offset = 0;
        do {
@@ -987,8 +985,6 @@ _fail_:
 
        kfree(dma_buffer);
 
-_fail_1:
-
        return (ret < 0) ? ret : 0;
 }