cppcheck detected a condition which was always false.
According to the MCIMX31 Reference Manual, the PRCS bits have to be 01
to select the Frequency Pre-Multiplier (FPM). PRCS uses bits 1 and 2,
so we have to test for 2.
Signed-off-by: Stefan Weil <sw@weilnetz.de>
Signed-off-by: Peter Chubb <peter.chubb@nicta.com.au>
Message-id:
1370810662-32320-1-git-send-email-sw@weilnetz.de
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
* approach
*/
- if ((s->ccmr & CCMR_PRCS) == 1) {
+ if ((s->ccmr & CCMR_PRCS) == 2) {
s->pll_refclk_freq = CKIL_FREQ * 1024;
} else {
s->pll_refclk_freq = CKIH_FREQ;