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| author |   Stefan Richter <stefanr@s5r6.in-berlin.de> | 2007-03-14 00:27:46 +0100 |
|---|---|---|
| committer | Stefan Richter <stefanr@s5r6.in-berlin.de> | 2007-04-30 00:00:29 +0200 |
| commit | c94ccf9e3389ff55078a049bfe59b82f854436e8 (patch) | |
| tree | 961616afc011b7d4a9f2cd2884d505e0c231560f /drivers/ieee1394/csr1212.c | |
| parent | ieee1394: shrink csr1212_new_string_descriptor_leaf (diff) | |
| download | linux-dev-c94ccf9e3389ff55078a049bfe59b82f854436e8.tar.xz linux-dev-c94ccf9e3389ff55078a049bfe59b82f854436e8.zip | |
ieee1394: csr1212: warn on unreachable code
We want bugs to show themselves.
Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Diffstat (limited to 'drivers/ieee1394/csr1212.c')
| -rw-r--r-- | drivers/ieee1394/csr1212.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/ieee1394/csr1212.c b/drivers/ieee1394/csr1212.c index 63bf11eb4d31..3c044fc52352 100644 --- a/drivers/ieee1394/csr1212.c +++ b/drivers/ieee1394/csr1212.c @@ -772,6 +772,7 @@ csr1212_generate_positions(struct csr1212_csr_rom_cache *cache, default: /* Should never get here */ + WARN_ON(1); break; } @@ -852,7 +853,8 @@ csr1212_generate_tree_subdir(struct csr1212_keyval *dir, u32 *data_buffer) break; default: /* Should never get here */ - break; /* GDB breakpoint */ + WARN_ON(1); + break; } value |= (a->key.id & CSR1212_KV_KEY_ID_MASK) << @@ -889,7 +891,8 @@ static void csr1212_fill_cache(struct csr1212_csr_rom_cache *cache) case CSR1212_KV_TYPE_IMMEDIATE: case CSR1212_KV_TYPE_CSR_OFFSET: /* Should never get here */ - break; /* GDB breakpoint */ + WARN_ON(1); + break; case CSR1212_KV_TYPE_LEAF: /* Don't copy over Extended ROM areas, they are |