* [PATCH 1/3] staging: rtl8723bs: fix warning comparison to NULL
@ 2019-06-09 12:48 Hariprasad Kelam
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From: Hariprasad Kelam @ 2019-06-09 12:48 UTC (permalink / raw)
To: Greg Kroah-Hartman, Hariprasad Kelam, Hans de Goede,
Michael Straube, Arnd Bergmann, devel, linux-kernel
This patch fixes below issue reported by checkpatch
CHECK: Comparison to NULL could be written "!pxmitbuf->pallocated_buf"
+ if (pxmitbuf->pallocated_buf == NULL)
Signed-off-by: Hariprasad Kelam <hariprasad.kelam@gmail.com>
---
drivers/staging/rtl8723bs/os_dep/xmit_linux.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/rtl8723bs/os_dep/xmit_linux.c b/drivers/staging/rtl8723bs/os_dep/xmit_linux.c
index 4e4e565..c125ac2 100644
--- a/drivers/staging/rtl8723bs/os_dep/xmit_linux.c
+++ b/drivers/staging/rtl8723bs/os_dep/xmit_linux.c
@@ -50,7 +50,7 @@ int rtw_os_xmit_resource_alloc(struct adapter *padapter, struct xmit_buf *pxmitb
{
if (alloc_sz > 0) {
pxmitbuf->pallocated_buf = rtw_zmalloc(alloc_sz);
- if (pxmitbuf->pallocated_buf == NULL)
+ if (!pxmitbuf->pallocated_buf)
return _FAIL;
pxmitbuf->pbuf = (u8 *)N_BYTE_ALIGMENT((SIZE_PTR)(pxmitbuf->pallocated_buf), XMITBUF_ALIGN_SZ);
--
2.7.4
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