On Apr 1, 2008, at 3:34 PM, Jean-Christophe PLAGNIOL-VILLARD wrote:
> fsl_i2c.c: In function 'set_i2c_bus_speed':
> fsl_i2c.c:120: warning: 'dfsr' may be used uninitialized in this
> function
> fsl_i2c.c:120: warning: 'fdr' may be used uninitialized in this
> function
>
> Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD
> <[EMAIL PROTECTED]>
>
> diff --git a/drivers/i2c/fsl_i2c.c b/drivers/i2c/fsl_i2c.c
> index dde0571..917a4ba 100644
> --- a/drivers/i2c/fsl_i2c.c
> +++ b/drivers/i2c/fsl_i2c.c
> @@ -117,7 +117,8 @@ static unsigned int set_i2c_bus_speed(const
> struct fsl_i2c *dev,
> {
> unsigned short divider = min(i2c_clk / speed, (unsigned short) -1);
> unsigned int i;
> - u8 fdr, dfsr;
> + u8 fdr = 0x3F;
> + u8 dfsr = 0x3F;
>
> /*
> * We want to choose an FDR/DFSR that generates an I2C bus speed that
> --
> 1.5.4.5
I posted a patch that moved fdr, dfsr inside the loop to fix the
warnings.
- k
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