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Merged in david_s5/nuttx/upstream_stm32_build_fixes (pull request #293)

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stm32_i2c_alt:Move def of regval to top func def per CS

Approved-by: Gregory Nutt <gnutt@nuttx.org>
This commit is contained in:
David Sidrane 2017-03-23 21:53:36 +00:00 committed by Gregory Nutt
commit 1ad123bb91
1 changed files with 3 additions and 0 deletions
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arch/arm/src/stm32/stm32_i2c_alt.c
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@ -1204,6 +1204,9 @@ static inline void stm32_i2c_enablefsmc(uint32_t ahbenr)
static int stm32_i2c_isr(struct stm32_i2c_priv_s *priv)
{
#ifndef CONFIG_I2C_POLLED
uint32_t regval;
#endif
uint32_t status;
i2cinfo("I2C ISR called\n");