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ocxl: remove redundant rc variable 

Return value from ocxl_context_attach() directly instead
of taking this in another redundant variable.

Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: Minghao Chi <chi.minghao@zte.com.cn>
Acked-by: Andrew Donnellan <ajd@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20211215060438.441918-1-chi.minghao@zte.com.cn
This commit is contained in:
Minghao Chi 2021-12-15 06:04:38 +00:00 committed by Michael Ellerman
parent 467ba14e16
commit 30e120e6a9
1 changed files with 1 additions and 3 deletions
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4
drivers/misc/ocxl/file.c
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@ -74,7 +74,6 @@ static long afu_ioctl_attach(struct ocxl_context *ctx,
{ {
struct ocxl_ioctl_attach arg; struct ocxl_ioctl_attach arg;
u64 amr = 0; u64 amr = 0;
int rc;
pr_debug("%s for context %d\n", __func__, ctx->pasid); pr_debug("%s for context %d\n", __func__, ctx->pasid);
@ -86,8 +85,7 @@ static long afu_ioctl_attach(struct ocxl_context *ctx,
return -EINVAL; return -EINVAL;
amr = arg.amr & mfspr(SPRN_UAMOR); amr = arg.amr & mfspr(SPRN_UAMOR);
rc = ocxl_context_attach(ctx, amr, current->mm); return ocxl_context_attach(ctx, amr, current->mm);
return rc;
} }
static long afu_ioctl_get_metadata(struct ocxl_context *ctx, static long afu_ioctl_get_metadata(struct ocxl_context *ctx,