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| author | jiad <jiad@codeaurora.org> | 2018-01-03 12:35:39 +0800 |
|---|---|---|
| committer | snandini <snandini@codeaurora.org> | 2018-01-24 02:27:05 -0800 |
| commit | 8245c03b690fc5c4fbf208a13ae3f4b1b62af13e (patch) | |
| tree | 237ea33b6ce8a7f8fabbfcea59e75f5f86f1f054 /hif | |
| parent | 8139413318a56705f63fb2c522453a616fa0d66f (diff) | |
| download | qca-wfi-host-cmn-8245c03b690fc5c4fbf208a13ae3f4b1b62af13e.tar.gz | |
qcacmn: Fix may be used uninitialized compile error
Build option -Werror=maybe-uninitialized throws may be used
uninitialized error.
Fix is to initialize varibles to 0 before being used.
Change-Id: I05a17fcb3dd666a77e14ef6469305fde541fb740
CRs-Fixed: 2165500
Diffstat (limited to 'hif')
| -rw-r--r-- | hif/src/pcie/if_pci.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/hif/src/pcie/if_pci.c b/hif/src/pcie/if_pci.c index 6fbbd4722..5f336184b 100644 --- a/hif/src/pcie/if_pci.c +++ b/hif/src/pcie/if_pci.c @@ -167,8 +167,8 @@ irqreturn_t hif_pci_legacy_ce_interrupt_handler(int irq, void *arg) struct HIF_CE_state *hif_state = HIF_GET_CE_STATE(arg); volatile int tmp; - uint16_t val; - uint32_t bar0; + uint16_t val = 0; + uint32_t bar0 = 0; uint32_t fw_indicator_address, fw_indicator; bool ssr_irq = false; unsigned int host_cause, host_enable; @@ -629,7 +629,7 @@ int hif_check_fw_reg(struct hif_opaque_softc *hif_ctx) int hif_check_soc_status(struct hif_opaque_softc *hif_ctx) { struct hif_softc *scn = HIF_GET_SOFTC(hif_ctx); - uint16_t device_id; + uint16_t device_id = 0; uint32_t val; uint16_t timeout_count = 0; struct hif_pci_softc *sc = HIF_GET_PCI_SOFTC(scn); @@ -2085,7 +2085,7 @@ static int hif_enable_pci(struct hif_pci_softc *sc, { void __iomem *mem; int ret = 0; - uint16_t device_id; + uint16_t device_id = 0; struct hif_softc *ol_sc = HIF_GET_SOFTC(sc); pci_read_config_word(pdev, PCI_DEVICE_ID, &device_id); @@ -2758,7 +2758,7 @@ int hif_pci_bus_suspend(struct hif_softc *scn) */ static int __hif_check_link_status(struct hif_softc *scn) { - uint16_t dev_id; + uint16_t dev_id = 0; struct hif_pci_softc *sc = HIF_GET_PCI_SOFTC(scn); struct hif_driver_state_callbacks *cbk = hif_get_callbacks_handle(scn); @@ -3204,8 +3204,8 @@ static inline void hif_msm_pcie_debug_info(struct hif_pci_softc *sc) {}; */ static int hif_log_soc_wakeup_timeout(struct hif_pci_softc *sc) { - uint16_t val; - uint32_t bar; + uint16_t val = 0; + uint32_t bar = 0; struct hif_opaque_softc *hif_hdl = GET_HIF_OPAQUE_HDL(sc); struct hif_softc *scn = HIF_GET_SOFTC(sc); struct HIF_CE_state *hif_state = HIF_GET_CE_STATE(sc); |