git: 498276b4b430 - main - mxge_eth_z8e_fw_modevent: eliminate write only variable parent

[Warner Losh]

The branch main has been updated by imp:

URL: 
https://cgit.FreeBSD.org/src/commit/?id=498276b4b430184e7d6c578f45fe80eb774cde24

commit 498276b4b430184e7d6c578f45fe80eb774cde24
Author:     Warner Losh <i...@freebsd.org>
AuthorDate: 2022-04-05 02:08:56 +0000
Commit:     Warner Losh <i...@freebsd.org>
CommitDate: 2022-04-05 04:29:43 +0000

    mxge_eth_z8e_fw_modevent: eliminate write only variable parent
    
    Sponsored by:           Netflix
---
 sys/dev/mxge/mxge_eth_z8e.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/sys/dev/mxge/mxge_eth_z8e.c b/sys/dev/mxge/mxge_eth_z8e.c
index 144844c88c5b..47d6a55597b9 100644
--- a/sys/dev/mxge/mxge_eth_z8e.c
+++ b/sys/dev/mxge/mxge_eth_z8e.c
@@ -15,7 +15,7 @@ __FBSDID("$FreeBSD$");
 static int
 mxge_eth_z8e_fw_modevent(module_t mod, int type, void *unused)
 {
-       const struct firmware *fp, *parent;
+       const struct firmware *fp;
        int error;
        switch (type) {
        case MOD_LOAD:
@@ -25,7 +25,6 @@ mxge_eth_z8e_fw_modevent(module_t mod, int type, void *unused)
                                       eth_z8e_uncompressed_length, NULL);
                if (fp == NULL)
                        goto fail_0;
-               parent = fp;
                return (0);
        fail_0:
                return (ENXIO);