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Code Issues Releases Activity

if_ntb: Log error *before* zeroing relevant variables

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Sponsored by:	EMC / Isilon Storage Division
This commit is contained in:
Conrad Meyer 2015-12-03 17:22:45 +00:00
parent 4cc8daf782
commit 64448a2a50
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=291705
1 changed files with 2 additions and 2 deletions
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4
sys/dev/ntb/if_ntb/if_ntb.c
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@ -1358,10 +1358,10 @@ ntb_set_mw(struct ntb_transport_ctx *nt, int num_mw, size_t size)
mw->virt_addr = contigmalloc(mw->buff_size, M_NTB_IF, M_ZERO, 0,
mw->addr_limit, mw->xlat_align, 0);
if (mw->virt_addr == NULL) {
ntb_printf(0, "Unable to allocate MW buffer of size %zu/%zu\n",
mw->buff_size, mw->xlat_size);
mw->xlat_size = 0;
mw->buff_size = 0;
printf("ntb: Unable to allocate MW buffer of size %zu\n",
mw->xlat_size);
return (ENOMEM);
}
/* TODO: replace with bus_space_* functions */