From: Pavel Skripkin <paskripkin@gmail.com>
To: mchehab@kernel.org, sakari.ailus@linux.intel.com,
gregkh@linuxfoundation.org
Cc: linux-media@vger.kernel.org, linux-staging@lists.linux.dev,
linux-kernel@vger.kernel.org,
Pavel Skripkin <paskripkin@gmail.com>
Subject: [PATCH v2] staging: media: atomisp: code cleanup
Date: Sat, 8 May 2021 13:51:29 +0300 [thread overview]
Message-ID: <20210508105129.2698-1-paskripkin@gmail.com> (raw)
In-Reply-To: <20210507075458.GB3@paasikivi.fi.intel.com>
Breaks are not useful after a return, they can
simply be removed.
Also, dropped the individual return statements
after or inside switch cases
Signed-off-by: Pavel Skripkin <paskripkin@gmail.com>
---
Changes in v2:
dropped the individual return statements
---
.../hive_isp_css_common/host/input_system.c | 18 ------------------
1 file changed, 18 deletions(-)
diff --git a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/input_system.c b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/input_system.c
index 0f5a231672a8..cbaaec620581 100644
--- a/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/input_system.c
+++ b/drivers/staging/media/atomisp/pci/hive_isp_css_common/host/input_system.c
@@ -903,17 +903,10 @@ static input_system_err_t input_system_configure_channel(
error = input_system_configure_channel_sensor(channel);
break;
case INPUT_SYSTEM_SOURCE_TPG:
- return INPUT_SYSTEM_ERR_PARAMETER_NOT_SUPPORTED;
- break;
case INPUT_SYSTEM_SOURCE_PRBS:
- return INPUT_SYSTEM_ERR_PARAMETER_NOT_SUPPORTED;
- break;
case INPUT_SYSTEM_SOURCE_FIFO:
- return INPUT_SYSTEM_ERR_PARAMETER_NOT_SUPPORTED;
- break;
default:
return INPUT_SYSTEM_ERR_PARAMETER_NOT_SUPPORTED;
- break;
}
if (error != INPUT_SYSTEM_ERR_NO_ERROR) return error;
@@ -995,7 +988,6 @@ static input_system_err_t input_buffer_configuration(void)
default:
config.csi_buffer_flags[port] |= INPUT_SYSTEM_CFG_FLAG_CONFLICT;
return INPUT_SYSTEM_ERR_PARAMETER_NOT_SUPPORTED;
- break;
}
// Check acquisition buffer specified but set it later since it has to be unique.
@@ -1032,7 +1024,6 @@ static input_system_err_t input_buffer_configuration(void)
default:
return INPUT_SYSTEM_ERR_PARAMETER_NOT_SUPPORTED;
- break;
}
} else {
config.csi_buffer_flags[port] = INPUT_SYSTEM_CFG_FLAG_BLOCKED;
@@ -1319,7 +1310,6 @@ static input_system_err_t configuration_to_registers(void)
default:
return INPUT_SYSTEM_ERR_PARAMETER_NOT_SUPPORTED;
- break;
} // end of switch (source_type)
@@ -1695,19 +1685,11 @@ static input_system_err_t input_system_configure_channel_sensor(
break;
case INPUT_SYSTEM_FIFO_CAPTURE_WITH_COUNTING:
- return INPUT_SYSTEM_ERR_PARAMETER_NOT_SUPPORTED;
- break;
case INPUT_SYSTEM_XMEM_CAPTURE:
- return INPUT_SYSTEM_ERR_PARAMETER_NOT_SUPPORTED;
- break;
case INPUT_SYSTEM_XMEM_ACQUIRE:
- return INPUT_SYSTEM_ERR_PARAMETER_NOT_SUPPORTED;
- break;
default:
return INPUT_SYSTEM_ERR_PARAMETER_NOT_SUPPORTED;
- break;
}
- return INPUT_SYSTEM_ERR_NO_ERROR;
}
// Test flags and set structure.
--
2.31.1
next prev parent reply other threads:[~2021-05-08 10:52 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-06 20:09 [PATCH] staging: media: atomisp: remove useless breaks Pavel Skripkin
2021-05-07 7:54 ` Sakari Ailus
2021-05-07 13:25 ` Pavel Skripkin
2021-05-08 10:51 ` Pavel Skripkin [this message]
2021-05-08 10:58 ` [PATCH v2] staging: media: atomisp: code cleanup Greg KH
2021-05-08 11:32 ` Pavel Skripkin
2021-05-08 12:21 ` [PATCH v3 0/3] staging: media: atomisp: code clean up Pavel Skripkin
2021-05-08 12:21 ` [PATCH v3 1/3] staging: media: atomisp: remove useless breaks Pavel Skripkin
2021-05-08 12:21 ` [PATCH v3 2/3] staging: media: atomisp: remove dublicate code Pavel Skripkin
2021-05-08 12:21 ` [PATCH v3 3/3] staging: media: atomisp: remove useless returns Pavel Skripkin
2021-05-08 12:43 ` Fabio Aiuto
2021-05-08 12:48 ` Dan Carpenter
2021-05-08 12:59 ` Fabio Aiuto
2021-05-08 13:05 ` Pavel Skripkin
2021-05-08 13:16 ` [PATCH v4 0/3] staging: media: atomisp: code clean up Pavel Skripkin
2021-05-08 13:17 ` [PATCH v4 1/3] staging: media: atomisp: remove useless breaks Pavel Skripkin
2021-05-08 13:17 ` [PATCH v4 2/3] staging: media: atomisp: remove dublicate code Pavel Skripkin
2021-05-08 13:17 ` [PATCH v4 3/3] staging: media: atomisp: remove useless returns Pavel Skripkin
2021-05-25 16:18 ` [PATCH v4 0/3] staging: media: atomisp: code clean up Sakari Ailus
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