net/szedata2: fix format string for PCI address

For fscanf() function SCN macros should be used but PRI macros were
wrongly used.
Also use correct sizes of variables for read values.

Fixes: 83556fd2c0fc ("szedata2: change to physical device type")
Cc: stable@dpdk.org
Signed-off-by: Matej Vido <vido@cesnet.cz>

diff --git a/drivers/net/szedata2/rte_eth_szedata2.c b/drivers/net/szedata2/rte_eth_szedata2.c
index 8278780..04dc8bf 100644 (file)
--- a/drivers/net/szedata2/rte_eth_szedata2.c
+++ b/drivers/net/szedata2/rte_eth_szedata2.c
@@ -1488,9 +1488,9 @@ get_szedata2_index(const struct rte_pci_addr *pcislot_addr, uint32_t *index)
        FILE *fd;
        char pcislot_path[PATH_MAX];
        uint32_t domain;
-       uint32_t bus;
-       uint32_t devid;
-       uint32_t function;
+       uint8_t bus;
+       uint8_t devid;
+       uint8_t function;
 
        dir = opendir("/sys/class/combo");
        if (dir == NULL)
@@ -1515,7 +1515,7 @@ get_szedata2_index(const struct rte_pci_addr *pcislot_addr, uint32_t *index)
                if (fd == NULL)
                        continue;
 
-               ret = fscanf(fd, "%4" PRIx16 ":%2" PRIx8 ":%2" PRIx8 ".%" PRIx8,
+               ret = fscanf(fd, "%8" SCNx32 ":%2" SCNx8 ":%2" SCNx8 ".%" SCNx8,
                                &domain, &bus, &devid, &function);
                fclose(fd);
                if (ret != 4)