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Only print out an error if returned data size is < 0. A value of 0

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happens almost every time at the end of a file when using NFS.

No objection by: sparc64
This commit is contained in:
Peter Grehan 2003-12-21 12:19:38 +00:00
parent e2776725d7
commit 934eb1922a
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=123701
1 changed files with 2 additions and 1 deletions
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3
sys/boot/ofw/libofw/ofw_copy.c
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@ -98,7 +98,8 @@ ofw_readin(const int fd, vm_offset_t dest, const size_t len)
got = read(fd, buf, get);
if (got <= 0) {
printf("ofw_readin: read failed\n");
if (got < 0)
printf("ofw_readin: read failed\n");
break;
}