| Message ID | 1379705592-14600-1-git-send-email-luis.henriques@canonical.com |
|---|---|
| State | New |
| Headers | show |
diff --git a/drivers/base/regmap/regmap.c b/drivers/base/regmap/regmap.c index c89aa01..cb721e3 100644 --- a/drivers/base/regmap/regmap.c +++ b/drivers/base/regmap/regmap.c @@ -69,7 +69,7 @@ bool regmap_precious(struct regmap *map, unsigned int reg) } static bool regmap_volatile_range(struct regmap *map, unsigned int reg, - unsigned int num) + size_t num) { unsigned int i;
This is a note to let you know that I have just added a patch titled regmap: silence GCC warning to the linux-3.5.y-queue branch of the 3.5.y.z extended stable tree which can be found at: http://kernel.ubuntu.com/git?p=ubuntu/linux.git;a=shortlog;h=refs/heads/linux-3.5.y-queue If you, or anyone else, feels it should not be added to this tree, please reply to this email. For more information about the 3.5.y.z tree, see https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable Thanks. -Luis ------ From fb4d42bdbbb8ca8c0de18ee60fbfa7d81b859d1f Mon Sep 17 00:00:00 2001 From: Paul Bolle <pebolle@tiscali.nl> Date: Mon, 8 Oct 2012 22:06:30 +0200 Subject: [PATCH] regmap: silence GCC warning MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit commit a8f28cfad8cd44d7c34b166d0e5ace1125dbee1f upstream. Building regmap.o triggers this GCC warning: drivers/base/regmap/regmap.c: In function ‘regmap_raw_read’: drivers/base/regmap/regmap.c:1172:6: warning: ‘ret’ may be used uninitialized in this function [-Wmaybe-uninitialized] Long story short: Jakub Jelinek pointed out that there is a type mismatch between 'num' in regmap_volatile_range() and 'val_count' in regmap_raw_read(). And indeed, converting 'num' to the type of 'val_count' (ie, size_t) makes this warning go away. Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Luis Henriques <luis.henriques@canonical.com> --- drivers/base/regmap/regmap.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- 1.8.3.2