Staging: rtl8723au: Remove debug messages

As kmalloc generates a backtrace on failure so there is no need of these
debug messages when kmalloc fails. Also remove unwanted {} around if block
after removal of these messages.
Signed-off-by: Bhumika Goyal <bhumirks@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/rtl8723au/hal/rtl8723a_hal_init.c

@@ -399,10 +399,8 @@ hal_ReadEFuse_WiFi(struct rtw_adapter *padapter,
 	}
 
 	efuseTbl = kmalloc(EFUSE_MAP_LEN_8723A, GFP_KERNEL);
-	if (!efuseTbl) {
-		DBG_8723A("%s: alloc efuseTbl fail!\n", __func__);
+	if (!efuseTbl)
 		return;
-	}
 	/*  0xff will be efuse default value instead of 0x00. */
 	memset(efuseTbl, 0xFF, EFUSE_MAP_LEN_8723A);
 
@@ -491,10 +489,8 @@ hal_ReadEFuse_BT(struct rtw_adapter *padapter,
 	}
 
 	efuseTbl = kmalloc(EFUSE_BT_MAP_LEN, GFP_KERNEL);
-	if (!efuseTbl) {
-		DBG_8723A("%s: efuseTbl malloc fail!\n", __func__);
+	if (!efuseTbl)
 		return;
-	}
 	/*  0xff will be efuse default value instead of 0x00. */
 	memset(efuseTbl, 0xFF, EFUSE_BT_MAP_LEN);