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soundwire: slave: fix scanf format 

fix cppcheck warning:

[drivers/soundwire/slave.c:145]: (warning) %x in format string (no. 1)
requires 'unsigned int *' but the argument type is 'signed int *'.

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20191022233147.17268-1-pierre-louis.bossart@linux.intel.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
This commit is contained in:
Pierre-Louis Bossart 2019-10-22 18:31:47 -05:00 committed by Vinod Koul
parent cf9249626f
commit 7b47ad3322
1 changed files with 2 additions and 1 deletions
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3
drivers/soundwire/slave.c
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@ -128,7 +128,8 @@ int sdw_of_find_slaves(struct sdw_bus *bus)
struct device_node *node;
for_each_child_of_node(bus->dev->of_node, node) {
int link_id, sdw_version, ret, len;
int link_id, ret, len;
unsigned int sdw_version;
const char *compat = NULL;
struct sdw_slave_id id;
const __be32 *addr;