linux-kernel - [PATCH 07/19] EDAC, mc: Rename iterator variable to idx

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Date:   Thu, 10 Oct 2019 20:25:18 +0000
From:   Robert Richter <rrichter@...vell.com>
To:     Borislav Petkov <bp@...en8.de>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        Tony Luck <tony.luck@...el.com>
CC:     James Morse <james.morse@....com>,
        Robert Richter <rrichter@...vell.com>,
        "linux-edac@...r.kernel.org" <linux-edac@...r.kernel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: [PATCH 07/19] EDAC, mc: Rename iterator variable to idx

Rename iterator variable to idx. The name is more handy, esp. when
searching it in the code.

Signed-off-by: Robert Richter <rrichter@...vell.com>
---
 drivers/edac/edac_mc.c | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/drivers/edac/edac_mc.c b/drivers/edac/edac_mc.c
index c1e142643006..a893f793be8a 100644
--- a/drivers/edac/edac_mc.c
+++ b/drivers/edac/edac_mc.c
@@ -319,7 +319,7 @@ struct mem_ctl_info *edac_mc_alloc(unsigned int mc_num,
 	unsigned int idx, size, tot_dimms = 1;
 	unsigned int tot_csrows = 1, tot_channels = 1;
 	void *pvt, *p, *ptr = NULL;
-	int i, j, row, chn, n, len;
+	int j, row, chn, n, len;
 	bool per_rank = false;
 
 	if (WARN_ON(n_layers > EDAC_MAX_LAYERS || n_layers == 0))
@@ -329,14 +329,14 @@ struct mem_ctl_info *edac_mc_alloc(unsigned int mc_num,
 	 * Calculate the total amount of dimms and csrows/cschannels while
 	 * in the old API emulation mode
 	 */
-	for (i = 0; i < n_layers; i++) {
-		tot_dimms *= layers[i].size;
-		if (layers[i].is_virt_csrow)
-			tot_csrows *= layers[i].size;
+	for (idx = 0; idx < n_layers; idx++) {
+		tot_dimms *= layers[idx].size;
+		if (layers[idx].is_virt_csrow)
+			tot_csrows *= layers[idx].size;
 		else
-			tot_channels *= layers[i].size;
+			tot_channels *= layers[idx].size;
 
-		if (layers[i].type == EDAC_MC_LAYER_CHIP_SELECT)
+		if (layers[idx].type == EDAC_MC_LAYER_CHIP_SELECT)
 			per_rank = true;
 	}
 
-- 
2.20.1