In mpc_i2c_get_fdr_8xxx div is assigned as we iterate through the
mpc_i2c_dividers_8xxx array. By the time we exit the loop div will
either have the value that matches the requested speed or be pointing at
the last entry in mpc_i2c_dividers_8xxx. Checking for div being NULL
after the loop is redundant so remove the check.
Reported-by: Wolfram Sang <wsa@kernel.org>
Signed-off-by: Chris Packham <chris.packham@alliedtelesis.co.nz>
Signed-off-by: Wolfram Sang <wsa@kernel.org>
}
*real_clk = fsl_get_sys_freq() / prescaler / div->divider;
- return div ? (int)div->fdr : -EINVAL;
+ return (int)div->fdr;
}
static void mpc_i2c_setup_8xxx(struct device_node *node,