git: 755e60ca0463 - main - ena: Use device_set_desc in probe

[Marcin Wojtas]

The branch main has been updated by mw:

URL: 
https://cgit.FreeBSD.org/src/commit/?id=755e60ca046390bdcfc097b6a8f1a032d47a7b65

commit 755e60ca046390bdcfc097b6a8f1a032d47a7b65
Author:     Dawid Gorecki <d...@semihalf.com>
AuthorDate: 2022-06-10 09:18:10 +0000
Commit:     Marcin Wojtas <m...@freebsd.org>
CommitDate: 2022-06-30 15:32:01 +0000

    ena: Use device_set_desc in probe
    
    During probe the driver created a temporary buffer to which the value of
    DEVICE_DESC constant was printed. This buffer was then copied to the
    device structure using device_set_desc_copy. Since the value of this
    string is exactly the same for every device using the ENA driver, using
    sprintf is unnecessary, and device_set_desc can be used instead.
    
    Obtained from: Semihalf
    MFC after: 2 weeks
    Sponsored by: Amazon, Inc.
---
 sys/dev/ena/ena.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/sys/dev/ena/ena.c b/sys/dev/ena/ena.c
index e5854dc4d140..1ec3d3b2b6ef 100644
--- a/sys/dev/ena/ena.c
+++ b/sys/dev/ena/ena.c
@@ -296,7 +296,6 @@ static int
 ena_probe(device_t dev)
 {
        ena_vendor_info_t *ent;
-       char            adapter_name[60];
        uint16_t        pci_vendor_id = 0;
        uint16_t        pci_device_id = 0;
 
@@ -310,8 +309,7 @@ ena_probe(device_t dev)
                        ena_log_raw(DBG, "vendor=%x device=%x\n",
                            pci_vendor_id, pci_device_id);
 
-                       sprintf(adapter_name, DEVICE_DESC);
-                       device_set_desc_copy(dev, adapter_name);
+                       device_set_desc(dev, DEVICE_DESC);
                        return (BUS_PROBE_DEFAULT);
                }