From 8d7da1d8c2aa5564af442b4371216b4a4288cd5a Mon Sep 17 00:00:00 2001 From: Alexander Curtin Date: Wed, 23 Mar 2016 22:15:51 -0400 Subject: [PATCH] staging: unisys: visorbus: replaced vague 'p' variable with 'pos' In the case of client_bus_info_show, the variable 'p' was used to indicate the position in the output buffer. This was changed to 'pos' to indicate that it kept track of the current position in the output buffer. Signed-off-by: Alexander Curtin Signed-off-by: David Kershner Signed-off-by: Greg Kroah-Hartman --- drivers/staging/unisys/visorbus/visorbus_main.c | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) diff --git a/drivers/staging/unisys/visorbus/visorbus_main.c b/drivers/staging/unisys/visorbus/visorbus_main.c index 41a6d3a..33407a7 100644 --- a/drivers/staging/unisys/visorbus/visorbus_main.c +++ b/drivers/staging/unisys/visorbus/visorbus_main.c @@ -422,7 +422,7 @@ static ssize_t client_bus_info_show(struct device *dev, int i, x, remain = PAGE_SIZE; unsigned long off; - char *p = buf; + char *pos = buf; u8 *partition_name; struct ultra_vbus_deviceinfo dev_info; @@ -430,10 +430,10 @@ static ssize_t client_bus_info_show(struct device *dev, if (channel) { if (vdev->name) partition_name = vdev->name; - x = snprintf(p, remain, + x = snprintf(pos, remain, "Client device / client driver info for %s partition (vbus #%d):\n", partition_name, vdev->chipset_dev_no); - p += x; + pos += x; remain -= x; x = visorchannel_read(channel, offsetof(struct @@ -441,9 +441,9 @@ static ssize_t client_bus_info_show(struct device *dev, chp_info), &dev_info, sizeof(dev_info)); if (x >= 0) { - x = vbuschannel_devinfo_to_string(&dev_info, p, + x = vbuschannel_devinfo_to_string(&dev_info, pos, remain, -1); - p += x; + pos += x; remain -= x; } x = visorchannel_read(channel, @@ -452,9 +452,9 @@ static ssize_t client_bus_info_show(struct device *dev, bus_info), &dev_info, sizeof(dev_info)); if (x >= 0) { - x = vbuschannel_devinfo_to_string(&dev_info, p, + x = vbuschannel_devinfo_to_string(&dev_info, pos, remain, -1); - p += x; + pos += x; remain -= x; } off = offsetof(struct spar_vbus_channel_protocol, dev_info); @@ -465,8 +465,8 @@ static ssize_t client_bus_info_show(struct device *dev, off, &dev_info, sizeof(dev_info)); if (x >= 0) { x = vbuschannel_devinfo_to_string - (&dev_info, p, remain, i); - p += x; + (&dev_info, pos, remain, i); + pos += x; remain -= x; } off += sizeof(dev_info); -- 2.7.4