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Merge "mhi: core: Do a null pointer check before reading debug registers"

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qctecmdr 2020-06-03 00:09:13 -07:00 • committed by Gerrit - the friendly Code Review server
commit ff478e8d76
1 changed files with 2 additions and 0 deletions
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2
drivers/bus/mhi/core/mhi_main.c
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@ -2777,6 +2777,8 @@ void mhi_debug_reg_dump(struct mhi_controller *mhi_cntrl)
TO_MHI_STATE_STR(state));
for (i = 0; debug_reg[i].name; i++) {
if (!debug_reg[i].base)
continue;
ret = mhi_read_reg(mhi_cntrl, debug_reg[i].base,
debug_reg[i].offset, &val);
MHI_LOG("reg:%s val:0x%x, ret:%d\n", debug_reg[i].name, val,