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arch/arm/src/samv7/sam_emac.c: fix compile warning

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The following warning occurred if ARCH_CHIP_PIC32CZCA70 option was
selected. The variable is not used in case of PIC32CZ CA70 series.

CC:  task/task_getgroup.c chip/sam_emac.c: In function ‘sam_emac_initialize’:
chip/sam_emac.c:4758:12: warning: unused variable ‘regval’ [-Wunused-variable]
 4758 |   uint32_t regval;
      |

Signed-off-by: Michal Lenc <michallenc@seznam.cz>
This commit is contained in:
Michal Lenc 2025-08-26 08:28:37 +02:00 • committed by Mateusz Szafoni
parent 5c7c7f8ca3
commit 47cd5ba279
1 changed files with 2 additions and 0 deletions
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arch/arm/src/samv7/sam_emac.c
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@ -4755,7 +4755,9 @@ int sam_emac_initialize(int intf)
{
struct sam_emac_s *priv;
const struct sam_emacattr_s *attr;
#ifndef CONFIG_ARCH_CHIP_PIC32CZCA70
uint32_t regval;
#endif
uint8_t *pktbuf;
#if defined(CONFIG_NETDEV_PHY_IOCTL) && defined(CONFIG_ARCH_PHY_INTERRUPT)
uint8_t phytype;