net: mvpp2: ptp: Fix unused variables
In the functions mvpp2_isr_handle_xlg() and mvpp2_isr_handle_gmac_internal(), the bool variable link is assigned a true value in the case that a given bit of val is set. However, if the bit is unset, no value is assigned to link and it is then passed to mvpp2_isr_handle_link() without being initialised. Fix by assigning to link the value of the bit test. Build-tested on x86. Fixes: 36cfd3a6 ("net: mvpp2: restructure "link status" interrupt handling") Signed-off-by: Alex Dewar <alex.dewar90@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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