diff mbox

acpi: gpedump: clarify precedence for & and ?

Message ID 1438759989-14762-1-git-send-email-colin.king@canonical.com
State Accepted
Headers show

Commit Message

Colin Ian King Aug. 5, 2015, 7:33 a.m. UTC
From: Colin Ian King <colin.king@canonical.com>

cppcheck is warning about style issues:

[src/acpi/gpedump/gpedump.c:90]: (style)
	Clarify calculation precedence for '&' and '?'.
[src/acpi/gpedump/gpedump.c:91]: (style)
	Clarify calculation precedence for '&' and '?'.

Simple fix to clarify the precendence.

Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
 src/acpi/gpedump/gpedump.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

Comments

Ivan Hu Aug. 6, 2015, 7:10 a.m. UTC | #1
On 2015年08月05日 15:33, Colin King wrote:
> From: Colin Ian King <colin.king@canonical.com>
>
> cppcheck is warning about style issues:
>
> [src/acpi/gpedump/gpedump.c:90]: (style)
> 	Clarify calculation precedence for '&' and '?'.
> [src/acpi/gpedump/gpedump.c:91]: (style)
> 	Clarify calculation precedence for '&' and '?'.
>
> Simple fix to clarify the precendence.
>
> Signed-off-by: Colin Ian King <colin.king@canonical.com>
> ---
>   src/acpi/gpedump/gpedump.c | 4 ++--
>   1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/src/acpi/gpedump/gpedump.c b/src/acpi/gpedump/gpedump.c
> index 19da8d2..14931e4 100644
> --- a/src/acpi/gpedump/gpedump.c
> +++ b/src/acpi/gpedump/gpedump.c
> @@ -87,8 +87,8 @@ static void gpu_dump_gpes(
>   			gpe_block_info->BlockBaseNumber + gpe);
>   		fwts_log_info_verbatum(fw, "        Flags:    0x%2.2" PRIx8 " (trigger: %s, wake: %s)",
>   			GpeEventInfo->Flags,
> -			GpeEventInfo->Flags & ACPI_GPE_LEVEL_TRIGGERED ? "level" : "edge",
> -			GpeEventInfo->Flags & ACPI_GPE_CAN_WAKE ? "can wake" : "run only");
> +			(GpeEventInfo->Flags & ACPI_GPE_LEVEL_TRIGGERED) ? "level" : "edge",
> +			(GpeEventInfo->Flags & ACPI_GPE_CAN_WAKE) ? "can wake" : "run only");
>   		fwts_log_info_verbatum(fw, "        Dispatch: %s", buf);
>   	}
>   }

Acked-by: Ivan Hu <ivan.hu@canonical.com>
Alex Hung Aug. 6, 2015, 9:16 a.m. UTC | #2
On 08/05/2015 03:33 PM, Colin King wrote:
> From: Colin Ian King <colin.king@canonical.com>
> 
> cppcheck is warning about style issues:
> 
> [src/acpi/gpedump/gpedump.c:90]: (style)
> 	Clarify calculation precedence for '&' and '?'.
> [src/acpi/gpedump/gpedump.c:91]: (style)
> 	Clarify calculation precedence for '&' and '?'.
> 
> Simple fix to clarify the precendence.
> 
> Signed-off-by: Colin Ian King <colin.king@canonical.com>
> ---
>  src/acpi/gpedump/gpedump.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/src/acpi/gpedump/gpedump.c b/src/acpi/gpedump/gpedump.c
> index 19da8d2..14931e4 100644
> --- a/src/acpi/gpedump/gpedump.c
> +++ b/src/acpi/gpedump/gpedump.c
> @@ -87,8 +87,8 @@ static void gpu_dump_gpes(
>  			gpe_block_info->BlockBaseNumber + gpe);
>  		fwts_log_info_verbatum(fw, "        Flags:    0x%2.2" PRIx8 " (trigger: %s, wake: %s)",
>  			GpeEventInfo->Flags,
> -			GpeEventInfo->Flags & ACPI_GPE_LEVEL_TRIGGERED ? "level" : "edge",
> -			GpeEventInfo->Flags & ACPI_GPE_CAN_WAKE ? "can wake" : "run only");
> +			(GpeEventInfo->Flags & ACPI_GPE_LEVEL_TRIGGERED) ? "level" : "edge",
> +			(GpeEventInfo->Flags & ACPI_GPE_CAN_WAKE) ? "can wake" : "run only");
>  		fwts_log_info_verbatum(fw, "        Dispatch: %s", buf);
>  	}
>  }
> 

Acked-by: Alex Hung <alex.hung@canonical.com>
diff mbox

Patch

diff --git a/src/acpi/gpedump/gpedump.c b/src/acpi/gpedump/gpedump.c
index 19da8d2..14931e4 100644
--- a/src/acpi/gpedump/gpedump.c
+++ b/src/acpi/gpedump/gpedump.c
@@ -87,8 +87,8 @@  static void gpu_dump_gpes(
 			gpe_block_info->BlockBaseNumber + gpe);
 		fwts_log_info_verbatum(fw, "        Flags:    0x%2.2" PRIx8 " (trigger: %s, wake: %s)",
 			GpeEventInfo->Flags,
-			GpeEventInfo->Flags & ACPI_GPE_LEVEL_TRIGGERED ? "level" : "edge",
-			GpeEventInfo->Flags & ACPI_GPE_CAN_WAKE ? "can wake" : "run only");
+			(GpeEventInfo->Flags & ACPI_GPE_LEVEL_TRIGGERED) ? "level" : "edge",
+			(GpeEventInfo->Flags & ACPI_GPE_CAN_WAKE) ? "can wake" : "run only");
 		fwts_log_info_verbatum(fw, "        Dispatch: %s", buf);
 	}
 }