diff options
| author | Horatiu Vultur <horatiu.vultur@microchip.com> | 2022-11-18 06:38:40 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-11-22 18:22:05 +0100 |
| commit | 022b68f271de0e53024e6d5e96fee8e76d25eb95 (patch) | |
| tree | f912fa1e0efa187da5eeb02ee1c50588dcb390f2 /drivers/nvmem | |
| parent | 58e92c4a496b27156020a59a98c7f4a92c2b1533 (diff) | |
| download | linux-022b68f271de0e53024e6d5e96fee8e76d25eb95.tar.bz2 | |
nvmem: lan9662-otp: Change return type of lan9662_otp_wait_flag_clear()
The blamed commit introduced the following smatch warning in the
function lan9662_otp_wait_flag_clear:
drivers/nvmem/lan9662-otpc.c:43 lan9662_otp_wait_flag_clear() warn: signedness bug returning '(-110)'
Fix this by changing the return type of the function
lan9662_otp_wait_flag_clear() to be int instead of bool.
Fixes: 9e8f208ad5229d ("nvmem: lan9662-otp: add support")
Reported-by: kernel test robot <lkp@intel.com>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Horatiu Vultur <horatiu.vultur@microchip.com>
Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Link: https://lore.kernel.org/r/20221118063840.6357-5-srinivas.kandagatla@linaro.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/nvmem')
| -rw-r--r-- | drivers/nvmem/lan9662-otpc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/nvmem/lan9662-otpc.c b/drivers/nvmem/lan9662-otpc.c index 377bf34c2946..56fc19f092a7 100644 --- a/drivers/nvmem/lan9662-otpc.c +++ b/drivers/nvmem/lan9662-otpc.c @@ -36,7 +36,7 @@ struct lan9662_otp { void __iomem *base; }; -static bool lan9662_otp_wait_flag_clear(void __iomem *reg, u32 flag) +static int lan9662_otp_wait_flag_clear(void __iomem *reg, u32 flag) { u32 val; |