Message ID | 1574144074-142032-2-git-send-email-zhengbin13@huawei.com (mailing list archive) |
---|---|
State | Accepted |
Commit | 738e6cad0ace88edec8f4ffa082749ad5df26409 |
Headers | show |
Series | powerpc: Remove five unused variables | expand |
Context | Check | Description |
---|---|---|
snowpatch_ozlabs/apply_patch | success | Successfully applied on branch powerpc/merge (784eee1cc44801366d4f197e0ade7739ee8e1e83) |
snowpatch_ozlabs/checkpatch | success | total: 0 errors, 0 warnings, 0 checks, 10 lines checked |
snowpatch_ozlabs/needsstable | success | Patch has no Fixes tags |
diff --git a/arch/powerpc/kernel/fadump.c b/arch/powerpc/kernel/fadump.c index ff0114a..66f6bf0 100644 --- a/arch/powerpc/kernel/fadump.c +++ b/arch/powerpc/kernel/fadump.c @@ -654,10 +654,8 @@ u32 *fadump_regs_to_elf_notes(u32 *buf, struct pt_regs *regs) void fadump_update_elfcore_header(char *bufp) { - struct elfhdr *elf; struct elf_phdr *phdr; - elf = (struct elfhdr *)bufp; bufp += sizeof(struct elfhdr); /* First note is a place holder for cpu notes info. */
Fixes gcc '-Wunused-but-set-variable' warning: arch/powerpc/kernel/fadump.c: In function fadump_update_elfcore_header: arch/powerpc/kernel/fadump.c:790:17: warning: variable elf set but not used [-Wunused-but-set-variable] It is introduced by commit ebaeb5ae2437 ("fadump: Convert firmware-assisted cpu state dump data into elf notes."), but never used, so remove it. Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: zhengbin <zhengbin13@huawei.com> --- arch/powerpc/kernel/fadump.c | 2 -- 1 file changed, 2 deletions(-) -- 2.7.4