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staging: rtl8723bs: convert rtw_os_xmit_resource_alloc to return errno

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Convert rtw_os_xmit_resource_alloc() to return 0 on success
and -ENOMEM on failure. Update the callers to check for
non-zero return values.

Signed-off-by: Hungyu Lin <dennylin0707@gmail.com>
Reviewed-by: Dan Carpenter <error27@gmail.com>
Link: https://patch.msgid.link/20260408111314.19329-6-dennylin0707@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Hungyu Lin
2026-04-27 05:01:53 -06:00
committed by Greg Kroah-Hartman
parent e7c3d33739
commit f5be742ee9
1 changed files with 6 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files
drivers/staging/rtl8723bs/core/rtw_xmit.c
+6 -6
View File
@@ -78,12 +78,12 @@ static int rtw_os_xmit_resource_alloc(struct adapter *padapter, struct xmit_buf
if (alloc_sz > 0) {
pxmitbuf->pallocated_buf = kzalloc(alloc_sz, GFP_KERNEL);
if (!pxmitbuf->pallocated_buf)
return _FAIL;
return -ENOMEM;
pxmitbuf->pbuf = (u8 *)N_BYTE_ALIGMENT((SIZE_PTR)(pxmitbuf->pallocated_buf), XMITBUF_ALIGN_SZ);
}
return _SUCCESS;
return 0;
}
s32 _rtw_init_xmit_priv(struct xmit_priv *pxmitpriv, struct adapter *padapter)
@@ -179,10 +179,10 @@ s32 _rtw_init_xmit_priv(struct xmit_priv *pxmitpriv, struct adapter *padapter)
/* Tx buf allocation may fail sometimes, so sleep and retry. */
res = rtw_os_xmit_resource_alloc(padapter, pxmitbuf, (MAX_XMITBUF_SZ + XMITBUF_ALIGN_SZ), true);
if (res == _FAIL) {
if (res) {
fsleep(10 * USEC_PER_MSEC);
res = rtw_os_xmit_resource_alloc(padapter, pxmitbuf, (MAX_XMITBUF_SZ + XMITBUF_ALIGN_SZ), true);
if (res == _FAIL)
if (res)
return _FAIL;
}
@@ -258,7 +258,7 @@ s32 _rtw_init_xmit_priv(struct xmit_priv *pxmitpriv, struct adapter *padapter)
pxmitbuf->buf_tag = XMITBUF_MGNT;
res = rtw_os_xmit_resource_alloc(padapter, pxmitbuf, MAX_XMIT_EXTBUF_SZ + XMITBUF_ALIGN_SZ, true);
if (res == _FAIL)
if (res)
return _FAIL;
pxmitbuf->phead = pxmitbuf->pbuf;
@@ -288,7 +288,7 @@ s32 _rtw_init_xmit_priv(struct xmit_priv *pxmitpriv, struct adapter *padapter)
res = rtw_os_xmit_resource_alloc(padapter, pxmitbuf,
MAX_CMDBUF_SZ + XMITBUF_ALIGN_SZ,
true);
if (res == _FAIL)
if (res)
return _FAIL;
pxmitbuf->phead = pxmitbuf->pbuf;