[PATCH] ipmi:ssif: make ssif_i2c_send() void

2021-03-01 Thread Liguang Zhang
This function actually needs no return value. So remove the unneeded check and make it void. Signed-off-by: Liguang Zhang --- drivers/char/ipmi/ipmi_ssif.c | 81 +-- 1 file changed, 20 insertions(+), 61 deletions(-) diff --git a/drivers/char/ipmi/ipmi_ssif.c b

[PATCH v2] i2c: designware: Get right data length

2021-02-25 Thread Liguang Zhang
to get the real data length. Signed-off-by: Liguang Zhang --- drivers/i2c/busses/i2c-designware-core.h | 2 ++ drivers/i2c/busses/i2c-designware-master.c | 2 +- 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/i2c/busses/i2c-designware-core.h b/drivers/i2c/busses/i2c

[PATCH] i2c: designware: Get right data length

2021-02-24 Thread Liguang Zhang
to get the right data length. Signed-off-by: Liguang Zhang --- drivers/i2c/busses/i2c-designware-master.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/i2c/busses/i2c-designware-master.c b/drivers/i2c/busses/i2c-designware-master.c index d6425ad6e6a3..c3cf76f6c607

[PATCH] arm64/cpuinfo: Show right CPU architecture information

2021-01-19 Thread Liguang Zhang
CPU architecture is assigned to be a fixed value, it should be obtained from midr register. Signed-off-by: Liguang Zhang --- arch/arm64/kernel/cpuinfo.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm64/kernel/cpuinfo.c b/arch/arm64/kernel/cpuinfo.c index

[PATCH] arm64: traps: clean up arm64_ras_serror_get_severity()

2020-08-12 Thread Liguang Zhang
Function arm64_is_fatal_ras_serror() is always called after arm64_is_ras_serror(), so we should remove some needless arm64_is_ras_serror() call in function arm64_ras_serror_get_severity(). Signed-off-by: Liguang Zhang --- arch/arm64/include/asm/traps.h | 9 + arch/arm64/kernel/traps.c