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Commit 26e7acf3 authored by David Miller's avatar David Miller Committed by Gustavo Padovan
Browse files

Bluetooth: Do not ignore errors returned from strict_strtol() 



Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
Signed-off-by: default avatarGustavo F. Padovan <padovan@profusion.mobi>
parent 0da67bed

drivers/bluetooth/btmrvl_debugfs.c

+12 −0
Original line number Diff line number Diff line
@@ -64,6 +64,8 @@ static ssize_t btmrvl_hscfgcmd_write(struct file *file, 
		return -EFAULT;



	ret = strict_strtol(buf, 10, &result);

	if (ret)

		return ret;



	priv->btmrvl_dev.hscfgcmd = result;
@@ -108,6 +110,8 @@ static ssize_t btmrvl_psmode_write(struct file *file, const char __user *ubuf, 
		return -EFAULT;



	ret = strict_strtol(buf, 10, &result);

	if (ret)

		return ret;



	priv->btmrvl_dev.psmode = result;
@@ -147,6 +151,8 @@ static ssize_t btmrvl_pscmd_write(struct file *file, const char __user *ubuf, 
		return -EFAULT;



	ret = strict_strtol(buf, 10, &result);

	if (ret)

		return ret;



	priv->btmrvl_dev.pscmd = result;
@@ -191,6 +197,8 @@ static ssize_t btmrvl_gpiogap_write(struct file *file, const char __user *ubuf, 
		return -EFAULT;



	ret = strict_strtol(buf, 16, &result);

	if (ret)

		return ret;



	priv->btmrvl_dev.gpio_gap = result;
@@ -230,6 +238,8 @@ static ssize_t btmrvl_hscmd_write(struct file *file, const char __user *ubuf, 
		return -EFAULT;



	ret = strict_strtol(buf, 10, &result);

	if (ret)

		return ret;



	priv->btmrvl_dev.hscmd = result;

	if (priv->btmrvl_dev.hscmd) {
@@ -272,6 +282,8 @@ static ssize_t btmrvl_hsmode_write(struct file *file, const char __user *ubuf, 
		return -EFAULT;



	ret = strict_strtol(buf, 10, &result);

	if (ret)

		return ret;



	priv->btmrvl_dev.hsmode = result;