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| author | Andrew Morton <akpm@osdl.org> | 2006-03-28 01:56:20 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-03-28 09:16:02 -0800 |
| commit | f83ca9fe3ee390755f18b4a7780c25ce593b484a (patch) | |
| tree | 7517b8739a05218690ff421f78820d46728908f1 /kernel/module.c | |
| parent | 6d9eac34104654aa129e365b8d48bbb8c957f186 (diff) | |
| download | lwn-f83ca9fe3ee390755f18b4a7780c25ce593b484a.tar.gz lwn-f83ca9fe3ee390755f18b4a7780c25ce593b484a.zip | |
[PATCH] symversion warning fix
gcc-4.2:
kernel/module.c: In function '__find_symbol':
kernel/module.c:158: warning: the address of '__start___kcrctab', will always evaluate as 'true'
kernel/module.c:165: warning: the address of '__start___kcrctab_gpl', will always evaluate as 'true'
kernel/module.c:182: warning: the address of '__start___kcrctab_gpl_future', will always evaluate as 'true'
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'kernel/module.c')
| -rw-r--r-- | kernel/module.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/module.c b/kernel/module.c index 4fafd58038a0..bd088a7c1499 100644 --- a/kernel/module.c +++ b/kernel/module.c @@ -127,7 +127,7 @@ extern const unsigned long __start___kcrctab_gpl_future[]; #ifndef CONFIG_MODVERSIONS #define symversion(base, idx) NULL #else -#define symversion(base, idx) ((base) ? ((base) + (idx)) : NULL) +#define symversion(base, idx) ((base != NULL) ? ((base) + (idx)) : NULL) #endif /* lookup symbol in given range of kernel_symbols */ |