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brcmfmac: Fix asymmetric IO functions.

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Unlikely to be a problem, but brcmf_sdiod_regrl() is
not symmetric with brcmf_sdiod_regrb() in initializing
the data value on stack. Fix that.

Signed-off-by: Ian Molton <ian@mnementh.co.uk>
[arend: reword the commit message a bit]
Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Ian Molton
2017-11-13 21:35:45 +01:00
committed by Kalle Valo
parent 993a98a42e
commit 3508a056a1
1 changed files with 1 additions and 1 deletions
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2
drivers/net/wireless/broadcom/brcm80211/brcmfmac/bcmsdh.c
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@@ -383,7 +383,7 @@ u8 brcmf_sdiod_regrb(struct brcmf_sdio_dev *sdiodev, u32 addr, int *ret)
u32 brcmf_sdiod_regrl(struct brcmf_sdio_dev *sdiodev, u32 addr, int *ret) u32 brcmf_sdiod_regrl(struct brcmf_sdio_dev *sdiodev, u32 addr, int *ret)
{ {
u32 data = 0; u32 data;
int retval; int retval;
brcmf_dbg(SDIO, "addr:0x%08x\n", addr); brcmf_dbg(SDIO, "addr:0x%08x\n", addr);