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Bluetooth: Silence warning in btmrvl SDIO driver
Clone checking of ret to simplify the code. This patch silences a compiler warning: drivers/bluetooth/btmrvl_sdio.c: In function ‘btmrvl_sdio_verify_fw_download’: drivers/bluetooth/btmrvl_sdio.c:80: warning: ‘fws1’ may be used uninitialized in this function drivers/bluetooth/btmrvl_sdio.c:80: note: ‘fws1’ was declared here Signed-off-by: Kulikov Vasiliy <segooon@gmail.com> Reviewed-by: Dan Carpenter <error27@gmail.com> Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
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1 changed files with 3 additions and 3 deletions
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@ -83,10 +83,10 @@ static int btmrvl_sdio_read_fw_status(struct btmrvl_sdio_card *card, u16 *dat)
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*dat = 0;
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fws0 = sdio_readb(card->func, CARD_FW_STATUS0_REG, &ret);
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if (ret)
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return -EIO;
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if (!ret)
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fws1 = sdio_readb(card->func, CARD_FW_STATUS1_REG, &ret);
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fws1 = sdio_readb(card->func, CARD_FW_STATUS1_REG, &ret);
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if (ret)
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return -EIO;
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