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author | David Gibson <david@gibson.dropbear.id.au> | 2007-08-31 16:21:23 +1000 |
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committer | Jon Loeliger <jdl@freescale.com> | 2007-08-31 08:34:18 -0500 |
commit | bf944970317820867895680cf0e2c4e72eefa8b1 (patch) | |
tree | 21477a6f99c64345eaf91296056379d560d9564f /flattree.c | |
parent | ed0117a0c059ec0e1257573b0850081787bd651d (diff) | |
download | dtc-bf944970317820867895680cf0e2c4e72eefa8b1.zip dtc-bf944970317820867895680cf0e2c4e72eefa8b1.tar.gz dtc-bf944970317820867895680cf0e2c4e72eefa8b1.tar.bz2 |
dtc: Optimise by default, fix warnings thus uncovered
This patch turns on optimisation in the Makefile by default. With the
optimizer on, some uninitialized variable warnings (one real, two
bogus) are now generated. This patch also squashes those again.
Diffstat (limited to 'flattree.c')
-rw-r--r-- | flattree.c | 9 |
1 files changed, 5 insertions, 4 deletions
@@ -909,6 +909,7 @@ struct boot_info *dt_from_blob(FILE *f) fprintf(stderr, "\tboot_cpuid_phys:\t0x%x\n", be32_to_cpu(bph->boot_cpuid_phys)); + size_str = -1; if (version >= 3) { size_str = be32_to_cpu(bph->size_dt_strings); fprintf(stderr, "\tsize_dt_strings:\t%d\n", size_str); @@ -932,10 +933,10 @@ struct boot_info *dt_from_blob(FILE *f) inbuf_init(&memresvbuf, blob + off_mem_rsvmap, blob + totalsize); inbuf_init(&dtbuf, blob + off_dt, blob + totalsize); - inbuf_init(&strbuf, blob + off_str, blob + totalsize); - - if (version >= 3) - strbuf.limit = strbuf.base + size_str; + if (size_str >= 0) + inbuf_init(&strbuf, blob + off_str, blob + off_str + size_str); + else + inbuf_init(&strbuf, blob + off_str, blob + totalsize); reservelist = flat_read_mem_reserve(&memresvbuf); |