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author | Linus Torvalds <torvalds@linux-foundation.org> | 2014-08-06 21:14:42 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-08-06 21:14:42 -0700 |
commit | 33caee39925b887a99a2400dc5c980097c3573f9 (patch) | |
tree | 8e68ad97e1fee88c4a3f31453041f8d139f2027e /drivers/firmware | |
parent | 6456a0438b984186a0c9c8ecc9fe3d97b7ac3613 (diff) | |
parent | f84223087402c45179be5e7060c5736c17a7b271 (diff) | |
download | linux-33caee39925b887a99a2400dc5c980097c3573f9.tar.gz |
Merge branch 'akpm' (patchbomb from Andrew Morton)
Merge incoming from Andrew Morton: - Various misc things. - arch/sh updates. - Part of ocfs2. Review is slow. - Slab updates. - Most of -mm. - printk updates. - lib/ updates. - checkpatch updates. * emailed patches from Andrew Morton <akpm@linux-foundation.org>: (226 commits) checkpatch: update $declaration_macros, add uninitialized_var checkpatch: warn on missing spaces in broken up quoted checkpatch: fix false positives for --strict "space after cast" test checkpatch: fix false positive MISSING_BREAK warnings with --file checkpatch: add test for native c90 types in unusual order checkpatch: add signed generic types checkpatch: add short int to c variable types checkpatch: add for_each tests to indentation and brace tests checkpatch: fix brace style misuses of else and while checkpatch: add --fix option for a couple OPEN_BRACE misuses checkpatch: use the correct indentation for which() checkpatch: add fix_insert_line and fix_delete_line helpers checkpatch: add ability to insert and delete lines to patch/file checkpatch: add an index variable for fixed lines checkpatch: warn on break after goto or return with same tab indentation checkpatch: emit a warning on file add/move/delete checkpatch: add test for commit id formatting style in commit log checkpatch: emit fewer kmalloc_array/kcalloc conversion warnings checkpatch: improve "no space after cast" test checkpatch: allow multiple const * types ...
Diffstat (limited to 'drivers/firmware')
-rw-r--r-- | drivers/firmware/memmap.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/firmware/memmap.c b/drivers/firmware/memmap.c index 17cf96c45f2b..79f18e6d9c4f 100644 --- a/drivers/firmware/memmap.c +++ b/drivers/firmware/memmap.c @@ -286,7 +286,11 @@ int __meminit firmware_map_add_hotplug(u64 start, u64 end, const char *type) { struct firmware_map_entry *entry; - entry = firmware_map_find_entry_bootmem(start, end, type); + entry = firmware_map_find_entry(start, end - 1, type); + if (entry) + return 0; + + entry = firmware_map_find_entry_bootmem(start, end - 1, type); if (!entry) { entry = kzalloc(sizeof(struct firmware_map_entry), GFP_ATOMIC); if (!entry) |