On Tue, 2019-07-30 at 10:44 +0800, Chuhong Yuan wrote:
> In commit b6b2735514bc
> ("tracing: Use str_has_prefix() instead of using fixed sizes")
> the newly introduced str_has_prefix() was used
> to replace error-prone strncmp(str, const, len).
> Here fix codes with the same pattern.
>
> Signed-off-by: Chuhong Yuan <[email protected]>
> ---
> arch/alpha/boot/tools/objstrip.c | 3 ++-
> arch/alpha/kernel/setup.c | 2 +-
> 2 files changed, 3 insertions(+), 2 deletions(-)
>
> diff --git a/arch/alpha/boot/tools/objstrip.c
> b/arch/alpha/boot/tools/objstrip.c
[]
> @@ -148,7 +148,8 @@ main (int argc, char *argv[])
> #ifdef __ELF__
> elf = (struct elfhdr *) buf;
>
> - if (elf->e_ident[0] == 0x7f && strncmp((char *)elf->e_ident + 1, "ELF",
> 3) == 0) {
> + if (elf->e_ident[0] == 0x7f &&
> + str_has_prefix((char *)elf->e_ident + 1, "ELF")) {
While the original indentation didn't use tabs,
please do not make it worse by misaligning.
