diff options
| author | YueHaibing <yuehaibing@huawei.com> | 2019-03-29 16:44:56 +0100 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2019-05-01 04:09:27 +0200 |
| commit | 32eeb5614d3bf166e84fe69bb5f3a51a48cac7a1 (patch) | |
| tree | 63867a4fb3b87273e0cd3d1ea399a6bf80ee06b0 /drivers/misc/ocxl | |
| parent | powerpc/64s: Remove 'dummy_copy_buffer' (diff) | |
| download | linux-32eeb5614d3bf166e84fe69bb5f3a51a48cac7a1.tar.xz linux-32eeb5614d3bf166e84fe69bb5f3a51a48cac7a1.zip | |
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.c | 4 |
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 |