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-rw-r--r--kernel/plic.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/plic.c b/kernel/plic.c
index d4fd122..4175db9 100644
--- a/kernel/plic.c
+++ b/kernel/plic.c
@@ -23,7 +23,7 @@ plicinithart(void)
// set enable bits for this hart's S-mode
// for the uart and virtio disk.
- *(uint32*)PLIC_SENABLE(hart)= (1 << UART0_IRQ) | (1 << VIRTIO0_IRQ);
+ *(uint32*)PLIC_SENABLE(hart) = (1 << UART0_IRQ) | (1 << VIRTIO0_IRQ);
// set this hart's S-mode priority threshold to 0.
*(uint32*)PLIC_SPRIORITY(hart) = 0;