soc: ti: k3-ringacc: fix: warn: variable dereferenced before check 'ring'
Fix build warning in k3_ringacc_ring_cfg(): smatch warnings: drivers/soc/ti/k3-ringacc.c:562 k3_ringacc_ring_cfg() warn: variable dereferenced before check 'ring' (see line 559) 557 int k3_ringacc_ring_cfg(struct k3_ring *ring, struct k3_ring_cfg *cfg) 558 { @559 struct k3_ringacc *ringacc = ring->parent; ^^^^^^^^^^^^ Dereference. 560 int ret = 0; 561 @562 if (!ring || !cfg) ^^^^ Check too late. Delete it? Reported-by:kernel test robot <lkp@intel.com> Reported-by:
Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by:
Grygorii Strashko <grygorii.strashko@ti.com> Signed-off-by:
Santosh Shilimkar <santosh.shilimkar@oracle.com>
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