From: Dan Carpenter <dan.carpenter@oracle.com>
To: Chris Ball <cjb@laptop.org>
Cc: Grant Likely <grant.likely@linaro.org>,
Rob Herring <rob.herring@calxeda.com>,
Christian Daudt <csd@broadcom.com>, Arnd Bergmann <arnd@arndb.de>,
linux-mmc@vger.kernel.org, devicetree@vger.kernel.org,
kernel-janitors@vger.kernel.org
Subject: [patch] mmc: sdhci-bcm-kona: '|' vs '&' typo
Date: Wed, 21 Aug 2013 08:24:23 +0000 [thread overview]
Message-ID: <20130821082423.GA5240@elgon.mountain> (raw)
The intent was to test if a flag was set. In the current code the
conditions are always true.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
---
Static checker stuff. Untested.
diff --git a/drivers/mmc/host/sdhci-bcm-kona.c b/drivers/mmc/host/sdhci-bcm-kona.c
index 87175f9..9ffac0b 100644
--- a/drivers/mmc/host/sdhci-bcm-kona.c
+++ b/drivers/mmc/host/sdhci-bcm-kona.c
@@ -263,7 +263,7 @@ static int __init sdhci_bcm_kona_probe(struct platform_device *pdev)
(mmc_gpio_get_cd(host->mmc) != -ENOSYS) ? 'Y' : 'N',
(mmc_gpio_get_ro(host->mmc) != -ENOSYS) ? 'Y' : 'N');
- if (host->mmc->caps | MMC_CAP_NONREMOVABLE)
+ if (host->mmc->caps & MMC_CAP_NONREMOVABLE)
host->quirks |= SDHCI_QUIRK_BROKEN_CARD_DETECTION;
dev_dbg(dev, "is_8bit=%c\n",
@@ -282,7 +282,7 @@ static int __init sdhci_bcm_kona_probe(struct platform_device *pdev)
}
/* if device is eMMC, emulate card insert right here */
- if (host->mmc->caps | MMC_CAP_NONREMOVABLE) {
+ if (host->mmc->caps & MMC_CAP_NONREMOVABLE) {
ret = sdhci_bcm_kona_sd_card_emulate(host, 1);
if (ret) {
dev_err(dev,
WARNING: multiple messages have this Message-ID (diff)
From: Dan Carpenter <dan.carpenter@oracle.com>
To: Chris Ball <cjb@laptop.org>
Cc: Grant Likely <grant.likely@linaro.org>,
Rob Herring <rob.herring@calxeda.com>,
Christian Daudt <csd@broadcom.com>, Arnd Bergmann <arnd@arndb.de>,
linux-mmc@vger.kernel.org, devicetree@vger.kernel.org,
kernel-janitors@vger.kernel.org
Subject: [patch] mmc: sdhci-bcm-kona: '|' vs '&' typo
Date: Wed, 21 Aug 2013 11:24:23 +0300 [thread overview]
Message-ID: <20130821082423.GA5240@elgon.mountain> (raw)
The intent was to test if a flag was set. In the current code the
conditions are always true.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
---
Static checker stuff. Untested.
diff --git a/drivers/mmc/host/sdhci-bcm-kona.c b/drivers/mmc/host/sdhci-bcm-kona.c
index 87175f9..9ffac0b 100644
--- a/drivers/mmc/host/sdhci-bcm-kona.c
+++ b/drivers/mmc/host/sdhci-bcm-kona.c
@@ -263,7 +263,7 @@ static int __init sdhci_bcm_kona_probe(struct platform_device *pdev)
(mmc_gpio_get_cd(host->mmc) != -ENOSYS) ? 'Y' : 'N',
(mmc_gpio_get_ro(host->mmc) != -ENOSYS) ? 'Y' : 'N');
- if (host->mmc->caps | MMC_CAP_NONREMOVABLE)
+ if (host->mmc->caps & MMC_CAP_NONREMOVABLE)
host->quirks |= SDHCI_QUIRK_BROKEN_CARD_DETECTION;
dev_dbg(dev, "is_8bit=%c\n",
@@ -282,7 +282,7 @@ static int __init sdhci_bcm_kona_probe(struct platform_device *pdev)
}
/* if device is eMMC, emulate card insert right here */
- if (host->mmc->caps | MMC_CAP_NONREMOVABLE) {
+ if (host->mmc->caps & MMC_CAP_NONREMOVABLE) {
ret = sdhci_bcm_kona_sd_card_emulate(host, 1);
if (ret) {
dev_err(dev,
next reply other threads:[~2013-08-21 8:24 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-08-21 8:24 Dan Carpenter [this message]
2013-08-21 8:24 ` [patch] mmc: sdhci-bcm-kona: '|' vs '&' typo Dan Carpenter
2013-08-21 8:57 ` walter harms
2013-08-21 8:57 ` walter harms
2013-08-21 9:14 ` Dan Carpenter
2013-08-21 9:14 ` Dan Carpenter
2013-08-21 14:30 ` Christian Daudt
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