diff options
Diffstat (limited to 'cpu/ppc4xx')
| -rw-r--r-- | cpu/ppc4xx/4xx_pcie.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/cpu/ppc4xx/4xx_pcie.c b/cpu/ppc4xx/4xx_pcie.c index e880c28..19d2c7d 100644 --- a/cpu/ppc4xx/4xx_pcie.c +++ b/cpu/ppc4xx/4xx_pcie.c @@ -30,6 +30,7 @@ #include <ppc4xx.h> #include <asm/processor.h> #include <asm-ppc/io.h> +#include <asm/errno.h> #if (defined(CONFIG_440SPE) || defined(CONFIG_405EX) || \ defined(CONFIG_460EX) || defined(CONFIG_460GT)) && \ @@ -874,7 +875,7 @@ int ppc4xx_init_pcie_port(int port, int rootport) val = SDR_READ(SDRN_PESDR_LOOP(port)); if (!(val & 0x00001000)) { printf("PCIE%d: link is not up.\n", port); - return -1; + return -ENODEV; } /* |