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| author | Breno Leitao | 2018-09-25 16:29:33 +0200 |
|---|---|---|
| committer | Michael Ellerman | 2018-10-03 07:40:05 +0200 |
| commit | 62dea077f56728979e40a741c8a0941dca7290e8 (patch) | |
| tree | 6de20a6ba9f735296035ca38f82b72934f36ccd8 /arch/powerpc/platforms | |
| parent | selftests/powerpc: New PTRACE_SYSEMU test (diff) | |
| download | kernel-qcow2-linux-62dea077f56728979e40a741c8a0941dca7290e8.tar.gz kernel-qcow2-linux-62dea077f56728979e40a741c8a0941dca7290e8.tar.xz kernel-qcow2-linux-62dea077f56728979e40a741c8a0941dca7290e8.zip | |
powerpc/powernv: Mark function as __noreturn
There is a mismatch between function pnv_platform_error_reboot() definition
and declaration regarding function modifiers. In the declaration part, it
contains the function attribute __noreturn, while function definition
itself lacks it.
This was reported by sparse tool as an error:
arch/powerpc/platforms/powernv/opal.c:538:6: error: symbol 'pnv_platform_error_reboot' redeclared with different type (originally declared at arch/powerpc/platforms/powernv/powernv.h:11) - different modifiers
I checked and the function is already being considered as being 'noreturn'
by the compiler, thus, I understand this patch does not change any code
being generated.
Signed-off-by: Breno Leitao <leitao@debian.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/platforms')
| -rw-r--r-- | arch/powerpc/platforms/powernv/opal.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/platforms/powernv/opal.c b/arch/powerpc/platforms/powernv/opal.c index 62c291e23dbe..06bf532fa000 100644 --- a/arch/powerpc/platforms/powernv/opal.c +++ b/arch/powerpc/platforms/powernv/opal.c @@ -535,7 +535,7 @@ static int opal_recover_mce(struct pt_regs *regs, return recovered; } -void pnv_platform_error_reboot(struct pt_regs *regs, const char *msg) +void __noreturn pnv_platform_error_reboot(struct pt_regs *regs, const char *msg) { panic_flush_kmsg_start(); |