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| author | Paul Menzel <pmenzel@molgen.mpg.de> | 2020-03-14 10:34:29 +0100 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2020-03-16 14:45:49 +0000 |
| commit | b4d9f229d4485c8cd42e7f1e07e2c592729e18b6 (patch) | |
| tree | 95b6016e94db1d625c919462df216bba830217eb /src | |
| parent | 6b88f90f06c81ff8849511be1ba63c5faff56f1a (diff) | |
| download | coreboot-b4d9f229d4485c8cd42e7f1e07e2c592729e18b6.tar.xz | |
nb/intel/i945/raminit: Simplify if condition
Use De Morgan’s law to simplify the condition by getting rid of the
negations.
TEST=With `make BUILD_TIMELESS=1` getac/p470 remains unchanged.
Change-Id: I041f2740d6991f9b4e6b8f77988b970c028ca512
Signed-off-by: Paul Menzel <pmenzel@molgen.mpg.de>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39534
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Diffstat (limited to 'src')
| -rw-r--r-- | src/northbridge/intel/i945/raminit.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/northbridge/intel/i945/raminit.c b/src/northbridge/intel/i945/raminit.c index c50b1d850e..a92118c338 100644 --- a/src/northbridge/intel/i945/raminit.c +++ b/src/northbridge/intel/i945/raminit.c @@ -2437,8 +2437,8 @@ static void sdram_on_die_termination(struct sys_info *sysinfo) reg32 |= (1 << 14) | (1 << 6) | (2 << 16); MCHBAR32(ODTC) = reg32; - if (!(sysinfo->dimm[0] != SYSINFO_DIMM_NOT_POPULATED && - sysinfo->dimm[1] != SYSINFO_DIMM_NOT_POPULATED)) { + if (sysinfo->dimm[0] == SYSINFO_DIMM_NOT_POPULATED || + sysinfo->dimm[1] == SYSINFO_DIMM_NOT_POPULATED) { printk(BIOS_DEBUG, "one dimm per channel config..\n"); reg32 = MCHBAR32(C0ODT); |