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| author | Julius Werner <jwerner@chromium.org> | 2019-05-01 16:51:20 -0700 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2019-05-06 10:32:15 +0000 |
| commit | 7c712bbb6c969ae7014707bfddedd821035a2171 (patch) | |
| tree | 4c357814eabac828a5d7cea3e0bd90b5b15851d1 /src/drivers/pc80 | |
| parent | 9d3fa7a22985a2ae080a8e36c89107691d15174f (diff) | |
| download | coreboot-7c712bbb6c969ae7014707bfddedd821035a2171.tar.xz | |
Fix code that would trip -Wtype-limits
This patch fixes up all code that would throw a -Wtype-limits warning.
This sometimes involves eliminating unnecessary checks, adding a few odd
but harmless casts or just pragma'ing out the warning for a whole file
-- I tried to find the path of least resistance. I think the overall
benefit of the warning outweighs the occasional weirdness.
Change-Id: Iacd37eb1fad388d9db7267ceccb03e6dcf1ad0d2
Signed-off-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/32537
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/drivers/pc80')
| -rw-r--r-- | src/drivers/pc80/rtc/mc146818rtc.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/drivers/pc80/rtc/mc146818rtc.c b/src/drivers/pc80/rtc/mc146818rtc.c index 99079b985e..6e37cd2f78 100644 --- a/src/drivers/pc80/rtc/mc146818rtc.c +++ b/src/drivers/pc80/rtc/mc146818rtc.c @@ -39,6 +39,9 @@ #define LB_CKS_LOC 0 #endif +/* Don't warn for checking >= LB_CKS_RANGE_START even though it may be 0. */ +#pragma GCC diagnostic ignored "-Wtype-limits" + #include <smp/spinlock.h> #if (defined(__PRE_RAM__) && \ |