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| author |  Arend van Spriel <arend@broadcom.com>
| 2013-11-29 23:00:31 +0100 |
|---|---|---|
| committer |  John W. Linville <linville@tuxdriver.com>
| 2013-12-02 13:11:52 -0500 |
| commit | 019b952843673fa6616d73335b9c27acb43ddeff (patch) | |
| tree | 58031504bde5d4d9d43980be5acba7526c9b423b /net/wireless/core.c | |
| parent | net: wireless: wcn36xx: fix potential NULL pointer dereference (diff) | |
| download | linux-019b952843673fa6616d73335b9c27acb43ddeff.tar.gz linux-019b952843673fa6616d73335b9c27acb43ddeff.tar.bz2 linux-019b952843673fa6616d73335b9c27acb43ddeff.zip | |
brcmfmac: fix uninitialized warning
Building brcmfmac for sparc64 gave the following warning:
CC [M] drivers/net/wireless/brcm80211/brcmfmac/bcmsdh_sdmmc.o
bcmsdh_sdmmc.c: In function 'brcmf_sdioh_request_byte':
bcmsdh_sdmmc.c:89:6: warning: 'err_ret' may be used uninitialized
in this function [-Wuninitialized]
Inspecting the code it indeed had a path of execution in
which the return value was used uninitialized. This patch
fixes that code path.
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Franky Lin <frankyl@broadcom.com>
Reviewed-by: Pieter-Paul Giesberts <pieterpg@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/wireless/core.c')
0 files changed, 0 insertions, 0 deletions