ata: fix sparse warning in libata-core.c

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To: <git-commits-head@...>
Date: Friday, February 15, 2008 - 8:59 pm

Gitweb:     http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=eeb37a...
Commit:     eeb37ac87459f8e86d53243bd97e0c086de7eb87
Parent:     08f01058fe8fcf0d4d69d96d667c51d52859b31d
Author:     Harvey Harrison <harvey.harrison@gmail.com>
AuthorDate: Thu Feb 14 10:45:23 2008 -0800
Committer:  Jeff Garzik <jeff@garzik.org>
CommitDate: Fri Feb 15 13:50:56 2008 -0500

    ata: fix sparse warning in libata-core.c
    
    rc is used to test the return value and possibly return an error.
    No need to redeclare inside the loop.
    
    drivers/ata/libata-core.c:7089:7: warning: symbol 'rc' shadows an earlier one
    drivers/ata/libata-core.c:7030:9: originally declared here
    
    Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
    Signed-off-by: Jeff Garzik <jeff@garzik.org>
---
 drivers/ata/libata-core.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)

diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index 004dae4..beaa3a9 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -7086,7 +7086,6 @@ int ata_host_register(struct ata_host *host, struct scsi_host_template *sht)
 	DPRINTK("probe begin\n");
 	for (i = 0; i < host->n_ports; i++) {
 		struct ata_port *ap = host->ports[i];
-		int rc;
 
 		/* probe */
 		if (ap->ops->error_handler) {
-
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ata: fix sparse warning in libata-core.c, Linux Kernel Mailing List..., (Fri Feb 15, 8:59 pm)