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Limit block size with the relevant i2c constant instead of its

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numeric value.


git-svn-id: http://lm-sensors.org/svn/lm-sensors/trunk@2876 7894878c-1315-0410-8ee3-d5d059ff63e0
This commit is contained in:
Jean Delvare committed 2005-01-27 21:26:02 +00:00
1 parent a9a787e08b
commit c0b57b8662
1 file changed
+4 -4
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kernel/busses/i2c-viapro.c
+4 -4
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@@ -227,8 +227,8 @@ static s32 vt596_access(struct i2c_adapter *adap, u16 addr,
len = data->block[0];
if (len < 0)
len = 0;
if (len > 32)
len = 32;
if (len > I2C_SMBUS_BLOCK_MAX)
len = I2C_SMBUS_BLOCK_MAX;
outb_p(len, SMBHSTDAT0);
i = inb_p(SMBHSTCNT); /* Reset SMBBLKDAT */
for (i = 1; i <= len; i++)
@@ -265,8 +265,8 @@ static s32 vt596_access(struct i2c_adapter *adap, u16 addr,
break;
case VT596_BLOCK_DATA:
data->block[0] = inb_p(SMBHSTDAT0);
if (data->block[0] > 32)
data->block[0] = 32;
if (data->block[0] > I2C_SMBUS_BLOCK_MAX)
data->block[0] = I2C_SMBUS_BLOCK_MAX;
i = inb_p(SMBHSTCNT); /* Reset SMBBLKDAT */
for (i = 1; i <= data->block[0]; i++)
data->block[i] = inb_p(SMBBLKDAT);