Message ID | 20240502182040.774759-1-sourabhjain@linux.ibm.com (mailing list archive) |
---|---|
State | Accepted |
Commit | 9803af291162dbca4b9773586a3f5c392f0dd974 |
Headers | show |
Series | powerpc/crash: remove unnecessary NULL check before kvfree() | expand |
On Thu, 02 May 2024 23:50:40 +0530, Sourabh Jain wrote: > Fix the following coccicheck build warning: > > arch/powerpc/kexec/crash.c:488:2-8: WARNING: NULL check before some > freeing functions is not needed. > > Applied to powerpc/topic/kdump-hotplug. [1/1] powerpc/crash: remove unnecessary NULL check before kvfree() https://git.kernel.org/powerpc/c/9803af291162dbca4b9773586a3f5c392f0dd974 cheers
diff --git a/arch/powerpc/kexec/crash.c b/arch/powerpc/kexec/crash.c index 21b193e938a3..9ac3266e4965 100644 --- a/arch/powerpc/kexec/crash.c +++ b/arch/powerpc/kexec/crash.c @@ -484,8 +484,7 @@ static void update_crash_elfcorehdr(struct kimage *image, struct memory_notify * } out: kvfree(cmem); - if (elfbuf) - kvfree(elfbuf); + kvfree(elfbuf); } /**
Fix the following coccicheck build warning: arch/powerpc/kexec/crash.c:488:2-8: WARNING: NULL check before some freeing functions is not needed. Reported-by: kernel test robot <lkp@intel.com> Closes: https://lore.kernel.org/oe-kbuild-all/202404261048.skfV5DDB-lkp@intel.com/ Cc: Michael Ellerman <mpe@ellerman.id.au> Cc: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Sourabh Jain <sourabhjain@linux.ibm.com> --- arch/powerpc/kexec/crash.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)