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| author |   Phillip Potter <phil@philpotter.co.uk> | 2021-08-19 00:48:52 +0100 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-08-19 07:42:57 +0200 |
| commit | 41b8a938674b5bc9e57aedef9ff104dfc8deeaaf (patch) | |
| tree | c4c7ddef74003326479443f96632117d5528adc2 /drivers/staging/r8188eu | |
| parent | staging: r8188eu: remove rtw_zvmalloc preprocessor definition (diff) | |
| download | linux-dev-41b8a938674b5bc9e57aedef9ff104dfc8deeaaf.tar.xz linux-dev-41b8a938674b5bc9e57aedef9ff104dfc8deeaaf.zip | |
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: Phillip Potter <phil@philpotter.co.uk>
Link: https://lore.kernel.org/r/20210818234853.208448-7-phil@philpotter.co.uk
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/r8188eu')
| -rw-r--r-- | drivers/staging/r8188eu/include/osdep_service.h | 1 | ||||
| -rw-r--r-- | drivers/staging/r8188eu/os_dep/osdep_service.c | 9 |
2 files changed, 0 insertions, 10 deletions
diff --git a/drivers/staging/r8188eu/include/osdep_service.h b/drivers/staging/r8188eu/include/osdep_service.h index dba7a7bec9d1..bda435ca9d08 100644 --- a/drivers/staging/r8188eu/include/osdep_service.h +++ b/drivers/staging/r8188eu/include/osdep_service.h @@ -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); diff --git a/drivers/staging/r8188eu/os_dep/osdep_service.c b/drivers/staging/r8188eu/os_dep/osdep_service.c index 8a797bfcb7f5..95ac6086370b 100644 --- a/drivers/staging/r8188eu/os_dep/osdep_service.c +++ b/drivers/staging/r8188eu/os_dep/osdep_service.c @@ -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; |