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sparc: vDSO: Silence an uninitialized variable warning
authorDan Carpenter <dan.carpenter@oracle.com>
Sat, 13 Oct 2018 10:26:53 +0000 (13:26 +0300)
committerDavid S. Miller <davem@davemloft.net>
Thu, 18 Oct 2018 04:55:02 +0000 (21:55 -0700)
commit62d6f3b7b85e9ba79c96bfd36f501f180908e623
treef7c87ebde04faf3148ce301c8ee6bb312b024e30
parent776ca1543b5fe673aaf1beb244fcc2429d378083
sparc: vDSO: Silence an uninitialized variable warning

Smatch complains that "val" would be uninitialized if kstrtoul() fails.

Fixes: 9a08862a5d2e ("vDSO for sparc")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
arch/sparc/vdso/vma.c