dir seek fixed - dptr was not updated before checking

[deepikabhavnani]

Description

Fix for: PelionIoT/sd-driver#84

Pull request type

• Fix
• Refactor
• New target
• Feature
• Breaking change

@geky @marcuschangarm

[marcuschangarm]

Can confirm this fixes PelionIoT/sd-driver#84.

[0xc0170]

/morph build

[mbed-ci]

Build : SUCCESS

Build number : 1453
Build artifacts/logs : http://mbed-os.s3-website-eu-west-1.amazonaws.com/?prefix=builds/6363/

Triggering tests

/morph test
/morph uvisor-test
/morph export-build
/morph mbed2-build

[mbed-ci]

Exporter Build : FAILURE

Build number : 1091
Build artifacts/logs : http://mbed-os.s3-website-eu-west-1.amazonaws.com/?prefix=builds/exporter/6363/

[cmonr]

Error: L6200E: Symbol __asm___19_stm32f4xx_hal_can_c____REV16 multiply defined (by mbed-os/targets/TARGET_STM/TARGET_STM32F4/device/stm32f4xx_hal_dfsdm.o and mbed-os/targets/TARGET_STM/TARGET_STM32F4/device/stm32f4xx_hal_can.o).
Error: L6200E: Symbol __asm___19_stm32f4xx_hal_can_c____REVSH multiply defined (by mbed-os/targets/TARGET_STM/TARGET_STM32F4/device/stm32f4xx_hal_dfsdm.o and mbed-os/targets/TARGET_STM/TARGET_STM32F4/device/stm32f4xx_hal_can.o).
Error: L6200E: Symbol __asm___19_stm32f4xx_hal_can_c____RRX multiply defined (by mbed-os/targets/TARGET_STM/TARGET_STM32F4/device/stm32f4xx_hal_dfsdm.o and mbed-os/targets/TARGET_STM/TARGET_STM32F4/device/stm32f4xx_hal_can.o).
Finished: 0 information, 0 warning and 3 error messages.

Restarting since we've noticed this is an intermittent issue.
/morph export-build

[mbed-ci]

Exporter Build : SUCCESS

Build number : 1104
Build artifacts/logs : http://mbed-os.s3-website-eu-west-1.amazonaws.com/?prefix=builds/exporter/6363/

[cmonr]

/morph test

[mbed-ci]

Test : SUCCESS

Build number : 1264
Test logs :http://mbed-os-logs.s3-website-us-west-1.amazonaws.com/?prefix=logs/6363/1264