[PATCH 13/37] staging:r8188eu: remove debug messages after memory allocation failed

[Ivan Safonov]

These messages are redundant.
Also break rtw_usb_if1_init function if HalData allocation failed.

Signed-off-by: Ivan Safonov <insafonov@xxxxxxxxx>
---
 drivers/staging/rtl8188eu/core/rtw_efuse.c       | 4 +---
 drivers/staging/rtl8188eu/hal/rtl8188e_cmd.c     | 4 +---
 drivers/staging/rtl8188eu/hal/rtl8188eu_recv.c   | 2 --
 drivers/staging/rtl8188eu/os_dep/osdep_service.c | 4 +---
 drivers/staging/rtl8188eu/os_dep/usb_intf.c      | 2 +-
 drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c | 1 -
 6 files changed, 4 insertions(+), 13 deletions(-)

diff --git a/drivers/staging/rtl8188eu/core/rtw_efuse.c b/drivers/staging/rtl8188eu/core/rtw_efuse.c
index 6953f7f..471f9c8 100644
--- a/drivers/staging/rtl8188eu/core/rtw_efuse.c
+++ b/drivers/staging/rtl8188eu/core/rtw_efuse.c
@@ -103,10 +103,8 @@ efuse_phymap_to_logical(u8 *phymap, u16 _offset, u16 _size_byte, u8  *pbuf)
 		return;
 
 	eFuseWord = (u16 **)rtw_malloc2d(EFUSE_MAX_SECTION_88E, EFUSE_MAX_WORD_UNIT, sizeof(u16));
-	if (!eFuseWord) {
-		DBG_88E("%s: alloc eFuseWord fail!\n", __func__);
+	if (!eFuseWord)
 		goto eFuseWord_failed;
-	}
 
 	/*  0. Refresh efuse init map as all oxFF. */
 	for (i = 0; i < EFUSE_MAX_SECTION_88E; i++)
diff --git a/drivers/staging/rtl8188eu/hal/rtl8188e_cmd.c b/drivers/staging/rtl8188eu/hal/rtl8188e_cmd.c
index d0f59b7..210d89b 100644
--- a/drivers/staging/rtl8188eu/hal/rtl8188e_cmd.c
+++ b/drivers/staging/rtl8188eu/hal/rtl8188e_cmd.c
@@ -461,10 +461,8 @@ static void SetFwRsvdPagePkt(struct adapter *adapt, bool bDLFinished)
 
 	DBG_88E("%s\n", __func__);
 	ReservedPagePacket = kzalloc(1000, GFP_KERNEL);
-	if (!ReservedPagePacket) {
-		DBG_88E("%s: alloc ReservedPagePacket fail!\n", __func__);
+	if (!ReservedPagePacket)
 		return;
-	}
 
 	pxmitpriv = &adapt->xmitpriv;
 	pmlmeext = &adapt->mlmeextpriv;
diff --git a/drivers/staging/rtl8188eu/hal/rtl8188eu_recv.c b/drivers/staging/rtl8188eu/hal/rtl8188eu_recv.c
index 0fc093e..a79bb3a 100644
--- a/drivers/staging/rtl8188eu/hal/rtl8188eu_recv.c
+++ b/drivers/staging/rtl8188eu/hal/rtl8188eu_recv.c
@@ -41,8 +41,6 @@ int	rtw_hal_init_recv_priv(struct adapter *padapter)
 		kcalloc(NR_RECVBUFF, sizeof(struct recv_buf), GFP_KERNEL);
 	if (!precvpriv->precv_buf) {
 		res = _FAIL;
-		RT_TRACE(_module_rtl871x_recv_c_, _drv_err_,
-				("alloc recv_buf fail!\n"));
 		goto exit;
 	}
 	precvbuf = precvpriv->precv_buf;
diff --git a/drivers/staging/rtl8188eu/os_dep/osdep_service.c b/drivers/staging/rtl8188eu/os_dep/osdep_service.c
index 7cd2655..8985c80 100644
--- a/drivers/staging/rtl8188eu/os_dep/osdep_service.c
+++ b/drivers/staging/rtl8188eu/os_dep/osdep_service.c
@@ -44,10 +44,8 @@ void *rtw_malloc2d(int h, int w, int size)
 	int j;
 
 	void **a = kzalloc(h*sizeof(void *) + h*w*size, GFP_KERNEL);
-	if (!a) {
-		pr_info("%s: alloc memory fail!\n", __func__);
+	if (!a)
 		return NULL;
-	}
 
 	for (j = 0; j < h; j++)
 		a[j] = ((char *)(a+h)) + j*w*size;
diff --git a/drivers/staging/rtl8188eu/os_dep/usb_intf.c b/drivers/staging/rtl8188eu/os_dep/usb_intf.c
index c6316ff..ba72f06 100644
--- a/drivers/staging/rtl8188eu/os_dep/usb_intf.c
+++ b/drivers/staging/rtl8188eu/os_dep/usb_intf.c
@@ -354,7 +354,7 @@ static struct adapter *rtw_usb_if1_init(struct dvobj_priv *dvobj,
 
 	padapter->HalData = kzalloc(sizeof(struct hal_data_8188e), GFP_KERNEL);
 	if (!padapter->HalData)
-		DBG_88E("cant not alloc memory for HAL DATA\n");
+		goto free_adapter;
 
 	/* step read_chip_version */
 	rtw_hal_read_chip_version(padapter);
diff --git a/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c b/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c
index 4b078b5..315b077 100644
--- a/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c
+++ b/drivers/staging/rtl8188eu/os_dep/usb_ops_linux.c
@@ -239,7 +239,6 @@ static int usbctrl_vendorreq(struct adapter *adapt, u8 request, u16 value, u16 i
 	pIo_buf = kmalloc(MAX_USB_IO_CTL_SIZE, GFP_ATOMIC);
 
 	if (pIo_buf == NULL) {
-		DBG_88E("[%s] pIo_buf == NULL\n", __func__);
 		status = -ENOMEM;
 		goto release_mutex;
 	}
-- 
2.7.3