openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

Staging: rtl8723bs: Remove dead code 

"oldmem==NULL;"
The above bug under the ifdef code would have caused a GCC
warning if it were ever compiled. Hence, remove the dead ifdefed
code from the file.

Signed-off-by: Shreeya Patel <shreeya.patel23498@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Shreeya Patel 2018-01-24 05:41:07 +05:30 committed by Greg Kroah-Hartman
parent 2a734e1710
commit 1babeb0c3e
1 changed files with 0 additions and 15 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
drivers/staging/rtl8723bs/hal/sdio_ops.c
View File

@ -453,21 +453,6 @@ static u32 sdio_read_port(
cnt = _RND(cnt, psdio->block_transfer_len);
/* cnt = sdio_align_size(cnt); */
if (oldcnt != cnt) {
#ifdef SDIO_DYNAMIC_ALLOC_MEM
oldmem = mem;
mem = rtw_malloc(cnt);
if (mem == NULL) {
DBG_8192C(KERN_WARNING "%s: allocate memory %d bytes fail!\n", __func__, cnt);
mem = oldmem;
oldmem == NULL;
}
#else
/* in this case, caller should gurante the buffer is big enough */
/* to receive data after alignment */
#endif
}
err = _sd_read(intfhdl, addr, cnt, mem);
#ifdef SDIO_DYNAMIC_ALLOC_MEM