diff mbox series

[v2,net-next,resend] ibmvnic: remove default label from to_string switch

Message ID 20210520065034.5912-1-msuchanek@suse.de (mailing list archive)
State Accepted
Commit 07b5dc1d515a9a9b3973e0bdc716a78adf6db8f8
Delegated to: Netdev Maintainers
Headers show
Series [v2,net-next,resend] ibmvnic: remove default label from to_string switch | expand

Checks

Context Check Description
netdev/cover_letter success Link
netdev/fixes_present success Link
netdev/patch_count success Link
netdev/tree_selection success Clearly marked for net-next
netdev/subject_prefix success Link
netdev/cc_maintainers success CCed 10 of 10 maintainers
netdev/source_inline success Was 0 now: 0
netdev/verify_signedoff success Link
netdev/module_param success Was 0 now: 0
netdev/build_32bit success Errors and warnings before: 0 this patch: 0
netdev/kdoc success Errors and warnings before: 3 this patch: 3
netdev/verify_fixes success Link
netdev/checkpatch success total: 0 errors, 0 warnings, 0 checks, 20 lines checked
netdev/build_allmodconfig_warn success Errors and warnings before: 0 this patch: 0
netdev/header_inline success Link

Commit Message

Michal Suchanek May 20, 2021, 6:50 a.m. UTC
This way the compiler warns when a new value is added to the enum but
not to the string translation like:

drivers/net/ethernet/ibm/ibmvnic.c: In function 'adapter_state_to_string':
drivers/net/ethernet/ibm/ibmvnic.c:832:2: warning: enumeration value 'VNIC_FOOBAR' not handled in switch [-Wswitch]
  switch (state) {
  ^~~~~~
drivers/net/ethernet/ibm/ibmvnic.c: In function 'reset_reason_to_string':
drivers/net/ethernet/ibm/ibmvnic.c:1935:2: warning: enumeration value 'VNIC_RESET_FOOBAR' not handled in switch [-Wswitch]
  switch (reason) {
  ^~~~~~

Signed-off-by: Michal Suchanek <msuchanek@suse.de>
Acked-by: Lijun Pan <lijunp213@gmail.com>
Link: https://lore.kernel.org/netdev/CAOhMmr701LecfuNM+EozqbiTxFvDiXjFdY2aYeKJYaXq9kqVDg@mail.gmail.com/
---
v2: Fix typo in commit message
---
 drivers/net/ethernet/ibm/ibmvnic.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

Comments

patchwork-bot+netdevbpf@kernel.org May 20, 2021, 10:50 p.m. UTC | #1
Hello:

This patch was applied to netdev/net-next.git (refs/heads/master):

On Thu, 20 May 2021 08:50:34 +0200 you wrote:
> This way the compiler warns when a new value is added to the enum but
> not to the string translation like:
> 
> drivers/net/ethernet/ibm/ibmvnic.c: In function 'adapter_state_to_string':
> drivers/net/ethernet/ibm/ibmvnic.c:832:2: warning: enumeration value 'VNIC_FOOBAR' not handled in switch [-Wswitch]
>   switch (state) {
>   ^~~~~~
> drivers/net/ethernet/ibm/ibmvnic.c: In function 'reset_reason_to_string':
> drivers/net/ethernet/ibm/ibmvnic.c:1935:2: warning: enumeration value 'VNIC_RESET_FOOBAR' not handled in switch [-Wswitch]
>   switch (reason) {
>   ^~~~~~
> 
> [...]

Here is the summary with links:
  - [v2,net-next,resend] ibmvnic: remove default label from to_string switch
    https://git.kernel.org/netdev/net-next/c/07b5dc1d515a

You are awesome, thank you!
--
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diff mbox series

Patch

diff --git a/drivers/net/ethernet/ibm/ibmvnic.c b/drivers/net/ethernet/ibm/ibmvnic.c
index 5788bb956d73..4d439413f6d9 100644
--- a/drivers/net/ethernet/ibm/ibmvnic.c
+++ b/drivers/net/ethernet/ibm/ibmvnic.c
@@ -846,9 +846,8 @@  static const char *adapter_state_to_string(enum vnic_state state)
 		return "REMOVING";
 	case VNIC_REMOVED:
 		return "REMOVED";
-	default:
-		return "UNKNOWN";
 	}
+	return "UNKNOWN";
 }
 
 static int ibmvnic_login(struct net_device *netdev)
@@ -1946,9 +1945,8 @@  static const char *reset_reason_to_string(enum ibmvnic_reset_reason reason)
 		return "TIMEOUT";
 	case VNIC_RESET_CHANGE_PARAM:
 		return "CHANGE_PARAM";
-	default:
-		return "UNKNOWN";
 	}
+	return "UNKNOWN";
 }
 
 /*