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authorPatrick Georgi <pgeorgi@chromium.org>2016-07-29 18:53:34 +0200
committerMartin Roth <martinroth@google.com>2016-07-31 19:01:56 +0200
commite8f2ef51e1809b8c20d87049586935a7f3dd90a7 (patch)
tree9a421629de206570234d23c1e9e7b01530abe009 /src/soc
parent90ed31beac54f6380a78a4b3c51c8fab434db95b (diff)
intel/broadwell: fix typo
(pci_read_config32(...) > 14) & 0x3 looks rather unusual (and prevents "case 3" below from ever happening) Change-Id: Id90655c39ff53da9569441278bbf73497d643480 Signed-off-by: Patrick Georgi <pgeorgi@chromium.org> Found-by: Coverity Scan #1293139 Reviewed-on: https://review.coreboot.org/15965 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Diffstat (limited to 'src/soc')
-rw-r--r--src/soc/intel/broadwell/pcie.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/soc/intel/broadwell/pcie.c b/src/soc/intel/broadwell/pcie.c
index 41d66e2f2a..1c9b50cceb 100644
--- a/src/soc/intel/broadwell/pcie.c
+++ b/src/soc/intel/broadwell/pcie.c
@@ -99,7 +99,7 @@ static void root_port_config_update_gbe_port(void)
static void pcie_iosf_port_grant_count(device_t dev)
{
u8 update_val;
- u32 rpcd = (pci_read_config32(dev, 0xfc) > 14) & 0x3;
+ u32 rpcd = (pci_read_config32(dev, 0xfc) >> 14) & 0x3;
switch (rpcd) {
case 1: