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git.karo-electronics.de Git - karo-tx-linux.git/commit
MIPS: VPE: Exit vpe_release() early if vpe_run() isn't defined
vpe_run() is a weak symbol. If there's no definition of it, its value is
zero.
If vpe_run is zero, return failure early. We're going to fail anyway, so
there's no point in getting a VPE and attempting to load it.
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Cc: Andrew Bresticker <abrestic@chromium.org>
Cc: linux-mips@linux-mips.org
Cc: James Hogan <james.hogan@imgtec.com>
Cc: linux-kernel@vger.kernel.org
Patchwork: https://patchwork.linux-mips.org/patch/10683/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>