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Remove dead code in util.c

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xrealloc never returns null

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
This commit is contained in:
Heinrich Schuchardt 2014-03-01 09:11:47 +01:00 • committed by David Gibson
parent aba74ddba2
commit 821acd4c17
1 changed files with 0 additions and 4 deletions
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4
util.c
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@ -219,10 +219,6 @@ int utilfdt_read_err_len(const char *filename, char **buffp, off_t *len)
if (offset == bufsize) { if (offset == bufsize) {
bufsize *= 2; bufsize *= 2;
buf = xrealloc(buf, bufsize); buf = xrealloc(buf, bufsize);
if (!buf) {
ret = ENOMEM;
break;
}
} }
ret = read(fd, &buf[offset], bufsize - offset); ret = read(fd, &buf[offset], bufsize - offset);