Commit 41b8a938 authored by Phillip Potter's avatar Phillip Potter Committed by Greg Kroah-Hartman
Browse files

staging: r8188eu: remove function _rtw_zvmalloc 



Remove the function _rtw_zvmalloc from os_dep/osdep_service.c, as this
function is now unused and is just an inline wrapper around vmalloc
which zeroes out the memory. All previous callers have been converted to
use vzalloc. Also remove the declaration from include/osdep_service.h.

It is considered generally bad practice to declare functions as inline in
the majority of cases, as not only can this qualifier be ignored by the
compiler but the compiler generally makes good decisions about inlining
anyway.

Signed-off-by: default avatarPhillip Potter <phil@philpotter.co.uk>
Link: https://lore.kernel.org/r/20210818234853.208448-7-phil@philpotter.co.uk


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 00d7a561

drivers/staging/r8188eu/include/osdep_service.h

+0 −1
Original line number Diff line number Diff line
@@ -171,7 +171,6 @@ extern unsigned char WPA_TKIP_CIPHER[4]; 
extern unsigned char RSN_TKIP_CIPHER[4];



#define rtw_update_mem_stat(flag, sz) do {} while (0)

u8 *_rtw_zvmalloc(u32 sz);



void *rtw_malloc2d(int h, int w, int size);

drivers/staging/r8188eu/os_dep/osdep_service.c

+0 −9
Original line number Diff line number Diff line
@@ -36,15 +36,6 @@ u32 rtw_atoi(u8 *s) 
	return num;

}



inline u8 *_rtw_zvmalloc(u32 sz)

{

	u8	*pbuf;

	pbuf = vmalloc(sz);

	if (pbuf)

		memset(pbuf, 0, sz);

	return pbuf;

}



void *rtw_malloc2d(int h, int w, int size)

{

	int j;