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| author |  Geert Uytterhoeven <geert+renesas@glider.be>
| 2024-03-01 22:02:32 +0100 |
|---|---|---|
| committer |  John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
| 2024-05-02 12:01:25 +0200 |
| commit | cb1a55ec49200c7c2f6a4828558b74493d1b9a8f (patch) | |
| tree | c7325c68033f2b36e656c75baa0605c5cd268566 /arch/sh | |
| parent | sh: kprobes: Make trampoline_probe_handler() static (diff) | |
| download | linux-cb1a55ec49200c7c2f6a4828558b74493d1b9a8f.tar.gz linux-cb1a55ec49200c7c2f6a4828558b74493d1b9a8f.tar.bz2 linux-cb1a55ec49200c7c2f6a4828558b74493d1b9a8f.zip | |
sh: kprobes: Remove unneeded kprobe_opcode_t casts
There is no need to cast a kprobe_opcode_t pointer to a kprobe_opcode_t
pointer.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
Link: https://lore.kernel.org/r/fc22b990d869fc2005990159d8072ae2774b1396.1709326528.git.geert+renesas@glider.be
Signed-off-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
Diffstat (limited to 'arch/sh')
| -rw-r--r-- | arch/sh/kernel/kprobes.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/sh/kernel/kprobes.c b/arch/sh/kernel/kprobes.c index d8c2e399d6e5..49c4ffd782d6 100644 --- a/arch/sh/kernel/kprobes.c +++ b/arch/sh/kernel/kprobes.c @@ -39,7 +39,7 @@ static DEFINE_PER_CPU(struct kprobe, saved_next_opcode2); int __kprobes arch_prepare_kprobe(struct kprobe *p) { - kprobe_opcode_t opcode = *(kprobe_opcode_t *) (p->addr); + kprobe_opcode_t opcode = *p->addr; if (OPCODE_RTE(opcode)) return -EFAULT; /* Bad breakpoint */ @@ -248,7 +248,7 @@ static int __kprobes kprobe_handler(struct pt_regs *regs) p = get_kprobe(addr); if (!p) { /* Not one of ours: let kernel handle it */ - if (*(kprobe_opcode_t *)addr != BREAKPOINT_INSTRUCTION) { + if (*addr != BREAKPOINT_INSTRUCTION) { /* * The breakpoint instruction was removed right * after we hit it. Another cpu has removed |