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authorYueHaibing2019-03-29 23:44:56 +0800
committerMichael Ellerman2019-05-01 12:09:27 +1000
commit32eeb5614d3bf166e84fe69bb5f3a51a48cac7a1 (patch)
tree63867a4fb3b87273e0cd3d1ea399a6bf80ee06b0 /drivers/misc/ocxl
parenta5ae043de7678f189303559782f6057078459a41 (diff)
ocxl: remove set but not used variables 'tid' and 'lpid'
Fixes gcc '-Wunused-but-set-variable' warning: drivers/misc/ocxl/link.c: In function 'xsl_fault_handler': drivers/misc/ocxl/link.c:187:17: warning: variable 'tid' set but not used drivers/misc/ocxl/link.c:187:6: warning: variable 'lpid' set but not used They are never used and can be removed. Signed-off-by: YueHaibing <yuehaibing@huawei.com> Reviewed-by: Mukesh Ojha <mojha@codeaurora.org> Acked-by: Andrew Donnellan <andrew.donnellan@au1.ibm.com> Acked-by: Frederic Barrat <fbarrat@linux.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'drivers/misc/ocxl')
-rw-r--r--drivers/misc/ocxl/link.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/misc/ocxl/link.c b/drivers/misc/ocxl/link.c
index 04ec3d74f828..c2eaa5d64176 100644
--- a/drivers/misc/ocxl/link.c
+++ b/drivers/misc/ocxl/link.c
@@ -184,7 +184,7 @@ static irqreturn_t xsl_fault_handler(int irq, void *data)
u64 dsisr, dar, pe_handle;
struct pe_data *pe_data;
struct ocxl_process_element *pe;
- int lpid, pid, tid;
+ int pid;
bool schedule = false;
read_irq(spa, &dsisr, &dar, &pe_handle);
@@ -192,9 +192,7 @@ static irqreturn_t xsl_fault_handler(int irq, void *data)
WARN_ON(pe_handle > SPA_PE_MASK);
pe = spa->spa_mem + pe_handle;
- lpid = be32_to_cpu(pe->lpid);
pid = be32_to_cpu(pe->pid);
- tid = be32_to_cpu(pe->tid);
/* We could be reading all null values here if the PE is being
* removed while an interrupt kicks in. It's not supposed to
* happen if the driver notified the AFU to terminate the