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Plug memory leakage introduced in r215327.

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Submitted by:	jkim
This commit is contained in:
Pyun YongHyeon 2010-11-15 22:05:08 +00:00
parent 6948a04f2c
commit b0630da9ad
1 changed files with 11 additions and 4 deletions
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15
sys/dev/nfe/if_nfe.c
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@ -804,7 +804,7 @@ nfe_can_use_msix(struct nfe_softc *sc)
struct msix_blacklist *mblp;
char *maker, *product;
int count, n;
int count, n, use_msix;
/*
* Search base board manufacturer and product name table
@ -812,18 +812,25 @@ nfe_can_use_msix(struct nfe_softc *sc)
*/
maker = getenv("smbios.planar.maker");
product = getenv("smbios.planar.product");
use_msix = 1;
if (maker != NULL && product != NULL) {
count = sizeof(msix_blacklists) / sizeof(msix_blacklists[0]);
mblp = msix_blacklists;
for (n = 0; n < count; n++) {
if (strcmp(maker, mblp->maker) == 0 &&
strcmp(product, mblp->product) == 0)
return (0);
strcmp(product, mblp->product) == 0) {
use_msix = 0;
break;
}
mblp++;
}
}
if (maker != NULL)
freeenv(maker);
if (product != NULL)
freeenv(product);
return (1);
return (use_msix);
}