summaryrefslogtreecommitdiff
path: root/src/drivers/spi
diff options
context:
space:
mode:
authorJulius Werner <jwerner@chromium.org>2019-05-01 16:51:20 -0700
committerPatrick Georgi <pgeorgi@google.com>2019-05-06 10:32:15 +0000
commit7c712bbb6c969ae7014707bfddedd821035a2171 (patch)
tree4c357814eabac828a5d7cea3e0bd90b5b15851d1 /src/drivers/spi
parent9d3fa7a22985a2ae080a8e36c89107691d15174f (diff)
downloadcoreboot-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/spi')
-rw-r--r--src/drivers/spi/spi_flash.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/drivers/spi/spi_flash.c b/src/drivers/spi/spi_flash.c
index fc831c3e9c..ae1d2efb22 100644
--- a/src/drivers/spi/spi_flash.c
+++ b/src/drivers/spi/spi_flash.c
@@ -339,7 +339,7 @@ int spi_flash_generic_probe(const struct spi_slave *spi,
printk(BIOS_INFO, "Manufacturer: %02x\n", *idp);
/* search the table for matches in shift and id */
- for (i = 0; i < ARRAY_SIZE(flashes); ++i)
+ for (i = 0; i < (int)ARRAY_SIZE(flashes); ++i)
if (flashes[i].shift == shift && flashes[i].idcode == *idp) {
/* we have a match, call probe */
if (flashes[i].probe(spi, idp, flash) == 0) {