linux-kernel - [PATCH, resend] of: re-use kernel's kbasename()

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Message-Id: <1352105297-880-1-git-send-email-andriy.shevchenko@linux.intel.com>
Date:	Mon,  5 Nov 2012 10:48:17 +0200
From:	Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To:	Andrew Morton <akpm@...ux-foundation.org>,
	linux-kernel@...r.kernel.org
Cc:	Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
	Rob Herring <rob.herring@...xeda.com>
Subject: [PATCH, resend] of: re-use kernel's kbasename()

Signed-off-by: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Acked-by: Grant Likely <grant.likely@...retlab.ca>
Cc: Rob Herring <rob.herring@...xeda.com>
---
 drivers/of/fdt.c |   10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

diff --git a/drivers/of/fdt.c b/drivers/of/fdt.c
index 91a375f..0ca0f9e 100644
--- a/drivers/of/fdt.c
+++ b/drivers/of/fdt.c
@@ -486,14 +486,8 @@ int __init of_scan_flat_dt(int (*it)(unsigned long node,
 		depth++;
 		pathp = (char *)p;
 		p = ALIGN(p + strlen(pathp) + 1, 4);
-		if ((*pathp) == '/') {
-			char *lp, *np;
-			for (lp = NULL, np = pathp; *np; np++)
-				if ((*np) == '/')
-					lp = np+1;
-			if (lp != NULL)
-				pathp = lp;
-		}
+		if (*pathp == '/')
+			pathp = kbasename(pathp);
 		rc = it(p, pathp, depth, data);
 		if (rc != 0)
 			break;
-- 
1.7.10.4

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